Search references for PHASE CHANGE. Phrases containing PHASE CHANGE
See searches and references containing PHASE CHANGE!PHASE CHANGE
Physical process of transition between basic states of matter
In physics, chemistry and biology, a phase transition (or phase change) is the physical process of transition between one state of a medium and another
Phase_transition
Topics referred to by the same term
Phase change may refer to: Phase transition, the transformation from one thermodynamic state to another Phase-change memory, a type of random-access memory
Phase_change
Substance with high latent heat of melting or solidifying
A phase-change material (PCM) is a substance which releases/absorbs sufficient energy at phase transition to provide useful heat or cooling. Generally
Phase-change_material
Elapsed fraction of a cycle of a periodic function
In physics and mathematics, the phase (symbol φ or ϕ) of a wave or other periodic function F {\displaystyle F} of some real variable t {\displaystyle
Phase_(waves)
Difference between phase angles
A phase change sometimes occurs when a wave is reflected, specifically from a medium with faster wave speed to the boundary of a medium with slower wave
Reflection_phase_change
Measure of change in amplitude and phase of a wave
sinusoidal electromagnetic wave is a measure of the change undergone by the amplitude and phase of the wave as it propagates in a given direction. The
Propagation_constant
Transition in plants
Vegetative phase change is the juvenile-to-adult transition in plants. This transition is distinct from the reproductive transition and is most prolonged
Vegetative_phase_change
Novel computer memory type
Phase-change memory (also known as PCM, PCME, PRAM, PCRAM, OUM (ovonic unified memory) and C-RAM or CRAM (chalcogenide RAM)) is a type of non-volatile
Phase-change_memory
System that transfers heat from one space to another
Therefore, they are regarded as a key technology for limiting climate change by phasing out fossil fuels. They are also a crucial element of systems which
Heat_pump
Rewritable optical disc standard
Phase-change Dual (or Phase-change Disc, commonly abbreviated as PD) is a rewritable optical disc format and storage standard introduced by Matsushita
Phase-change_Dual
Chart used to show conditions at which physical phases of a substance occur
the fixed pattern of the solid phase and enter the liquid phase. A similar concept applies to liquid–gas phase changes. Water is an exception which has
Phase_diagram
Fluid used to maximize thermal contact
Thermal pastes that undergo phase transition at working temperatures have been made. Instead of the regular meaning of phase-change material (a material that
Thermal_paste
The phase-change incubator is a low-cost, low-maintenance incubator that tests for microorganisms in water supplies. It uses small balls containing a chemical
Phase-change_incubator
Biogeochemical cycle for movement of water on Earth
transfers between different phases. The energy released or absorbed during a phase change can result in temperature changes. Heat is absorbed as water
Water_cycle
Resolution-improving photomask
attenuated phase shift masks. A phase-shift mask relies on the fact that light passing through a transparent media will undergo a phase change as a function
Phase-shift_mask
Process of removing waste heat from a computer
(two phase cooling) to cool the CPU. Phase-change cooling is an extremely effective way to cool the processor. A vapor compression phase-change cooler
Computer_cooling
Material put between components to enhance thermal coupling
"Full Metal TIMs". Power Systems Design Europe. "Phase Change". Laird Technologies. "Phase Change Metal TIMs | Thermal Interface Materials". indiumcorporation
Thermal_interface_material
Type of artificial neural network
which phase-change material has the ability to cumulatively respond to multiple input signals. An electrical alteration of the resistance of the phase change
Physical_neural_network
2025–2027 group of superhero media
Phase Six of the Marvel Cinematic Universe (MCU) is a group of American superhero films and television series produced by Marvel Studios based on characters
Marvel Cinematic Universe: Phase Six
Marvel_Cinematic_Universe:_Phase_Six
Optical microscopy technique
in light passing through a transparent specimen to brightness changes in the image. Phase shifts themselves are invisible, but become visible when shown
Phase-contrast_microscopy
Computer memory that does not lose its contents after being turned off
other companies are developing. Phase-change memory stores data in chalcogenide glass, which can reversibly change the phase between the amorphous and the
Non-volatile_memory
Type of energy transfer
heat is measured by changes in a body of known properties, for example, temperature rise, change in volume or length, or phase change, such as melting of
Heat
Technologies to store thermal energy
and water and insulated at the top, as well as eutectic solutions and phase-change materials. Other sources of thermal energy for storage include heat or
Thermal_energy_storage
Physical quantity of hot and cold
magnitude of the change. For example, if the change is an increase in temperature at constant volume, with no phase change and no chemical change, then the temperature
Temperature
Method of reusing thermal energy in a building
containing a fluid which undergoes a constant phase change to transfer heat. The fluid within the pipes changes from a fluid to a gas in the evaporator section
Heat_recovery_ventilation
Type of reciprocating heat engine
be of any composition and the system may be single-phase (liquid only or gas only) or dual-phase (liquid/gas). Working fluids for external combustion
External_combustion_engine
Topics referred to by the same term
Look up Phase, phase, or phases in Wiktionary, the free dictionary. Phase or phases may refer to: State of matter, or phase, one of the distinct forms
Phase
Change of minerals in pre-existing rocks without melting into liquid magma
garnet are resistant to mylonitization. Kyanite Andalusite Sillimanite Phase change metamorphism is the creating of a new mineral with the same chemical
Metamorphism
Germanium-antimony-tellurium material
or GST) is a phase-change material from the group of chalcogenide glasses used in rewritable optical discs and phase-change memory applications
GeSbTe
Flow of gas and liquid in the same conduit
heated pipes and it changes to steam as it moves through the pipe. The design of boilers requires a detailed understanding of two-phase flow heat-transfer
Two-phase_flow
2023–2025 group of superhero media
Disney+. The 2023 Hollywood labor disputes impacted the phase, leading to various schedule changes. It began with the film Ant-Man and the Wasp: Quantumania
Marvel Cinematic Universe: Phase Five
Marvel_Cinematic_Universe:_Phase_Five
Sweeping audio effect
the phase. The amount of change in phase depends on the frequency. When signals from the two paths are mixed, the frequencies that are out of phase will
Phaser_(effect)
2021–22 group of superhero media
Studios Animation. The COVID-19 pandemic impacted the phase, leading to various schedule changes. It ultimately began with the series WandaVision in January
Marvel Cinematic Universe: Phase Four
Marvel_Cinematic_Universe:_Phase_Four
Enthalpy change when a substance melts
room for any associated change in volume by displacing its environment against ambient pressure. The temperature at which the phase transition occurs is
Enthalpy_of_fusion
Type of computer memory
development is phase-change RAM, or PRAM. PRAM is based on the same storage mechanism as writable CDs and DVDs, but reads them based on their changes in electrical
Non-volatile random-access memory
Non-volatile_random-access_memory
Type of optical device
variations in the instantaneous phase of a carrier wave. The phase of a carrier signal is modulated to follow the changing voltage level (amplitude) of modulation
Electro-optic_modulator
Thermodynamic phase transition energy
first-order phase transition, like melting or condensation. Latent heat can be understood as hidden energy which is supplied or extracted to change the state
Latent_heat
Chemical compound
or at high pH [VO4]4−. VO2 has a phase transition at 68 °C (341 K). Electrical resistivity, opacity, etc, can change by several orders of magnitude. Owing
Vanadium(IV)_oxide
2014 studio album by Beck
release, Morning Phase is a "companion piece" to Beck's 2002 album Sea Change. Almost every credited musician who recorded parts for Sea Change returned to
Morning_Phase
Concept in mathematics
conditions. At the interface between the phases (in the classical problem) the temperature is set to the phase change temperature. To close the mathematical
Stefan_problem
Substance used to reduce or regulate the temperature of a system
water reactors. The phase change effect can be intentionally used, or can be detrimental. Phase-change materials use the other phase transition between
Coolant
Description of constant-temperature solid phase changes
one phase to another at constant temperature. It can specifically describe the kinetics of crystallisation, can be applied generally to other changes of
Avrami_equation
Shape of the Moon's sunlit portion as viewed from Earth
A lunar phase or Moon phase is the apparent shape of the Moon's day and night phases of the lunar day as viewed from afar. Because the Moon is tidally
Lunar_phase
Refrigeration process
vapor-compression refrigeration system (VCRS), in which the refrigerant undergoes phase changes, is one of the many refrigeration cycles and is the most widely used
Vapor-compression refrigeration
Vapor-compression_refrigeration
Latter part of the menstrual cycle
person, but from cycle to cycle within one person. The luteal phase is characterized by changes to hormone levels, such as an increase in progesterone and
Luteal_phase
Graph of the frequency response of a control system
(usually in decibels) of the frequency response, and a Bode phase plot, expressing the phase shift. As originally conceived by Hendrik Wade Bode in the
Bode_plot
Optical interference pattern of concentric rings
boundary with no phase change. The reflected light undergoing internal reflection (about 4% of the total) also has no phase change. The light that is
Newton's_rings
Technology using sunlight for heat
Disadvantages include low phase-change enthalpy, low thermal conductivity, and flammability. Inorganics are advantageous with greater phase-change enthalpy, but exhibit
Solar_thermal_energy
Discontinued computer memory type
began around 2012. Intel and Micron had developed other non-volatile phase-change memory (PCM) technologies previously; Mark Durcan of Micron said 3D XPoint
3D_XPoint
System that converts heat or thermal energy to mechanical work
of gases according to the gas laws or the properties associated with phase changes between gas and liquid states. Earth's atmosphere and hydrosphere—Earth's
Heat_engine
2026–27 season of Europe's third-tier club football tournament
tournament will automatically qualify for the 2027–28 UEFA Europa League league phase, unless they qualify for the 2027–28 UEFA Champions League or Europa League
2026–27 UEFA Conference League
2026–27_UEFA_Conference_League
2016–2019 group of superhero films
Phase Three of the Marvel Cinematic Universe (MCU) is a group of American superhero films produced by Marvel Studios based on characters that appear in
Marvel Cinematic Universe: Phase Three
Marvel_Cinematic_Universe:_Phase_Three
Religious significance of lunar phases
significant the changes in the phase of the moon even during the course of each individual day. The first of these principal phases is Amāvásyā (Sanskrit:
Lunar_phase_(Hinduism)
Type of data encoding
Phase-shift keying (PSK) is a digital modulation process which conveys data by changing (modulating) the phase of a constant frequency carrier wave. The
Phase-shift_keying
Phase transition from gas to solid
Deposition is the phase transition in which gas transforms into solid without passing through the liquid phase. Deposition is a thermodynamic process.
Deposition_(phase_transition)
Thermic response to pressure change
Barocaloric solids undergo solid-to-solid phase change. One barocaloric material processes heat without a phase change: natural rubber. Barocaloric effects
Barocaloric_material
Variant of DVD designed with random access in mind
memory unit such as a magnetic tape drive. DVD-RAM works by means of phase change technology which was chosen instead of magneto-optical technology (an
DVD-RAM
Term in wireless communications
and phase change imposed by the channel on the signal changes. The coherence time is a measure of the minimum time required for the magnitude change or
Fading
Transfer of heat out of an object
is removal of heat, usually resulting in a lower temperature and/or phase change. Temperature lowering achieved by any other means may also be called
Cooling
2008–2012 group of superhero films
Phase One of the Marvel Cinematic Universe (MCU) is a group of American superhero films produced by Marvel Studios based on characters that appear in
Marvel Cinematic Universe: Phase One
Marvel_Cinematic_Universe:_Phase_One
Type of computational fluid dynamic
vapor phases. This is in contrast to boiling, in which the temperature causes the phase change. There are two general categories of phase change models
Cavitation_modelling
Thermodynamic process in which no mass or heat is exchanged with surroundings
adiabatic and energy is added in the form of heat (Q > 0), and there is no phase change, then the temperature of the system will rise. If the system has such
Adiabatic_process
Physical property of matter
atomic scales. Then the change in temperature will depend on the particular path that the system followed through its phase space between the initial
Heat_capacity
Chemical compound with formula Na2SO4
E514. The high heat-storage capacity in the phase change from solid to liquid, and the advantageous phase change temperature of 32 °C (90 °F) makes this material
Sodium_sulfate
Soft colorless solid derived from petroleum, coal or shale oil
gram per kelvin) and a heat of fusion of 200–220 J⋅g−1. Paraffin wax phase-change cooling coupled with retractable radiators was used to cool the electronics
Paraffin_wax
Phases of Earth as seen from the Moon
Earth phase is the shape of the directly sunlit portion of Earth as viewed from the Moon (or elsewhere extraterrestrially). From the Moon, Earth phases gradually
Earth_phase
Branch of thermodynamics
chemical reactions and/or phase changes such as melting and boiling. A reaction may release or absorb energy, and a phase change may do the same. Thermochemistry
Thermochemistry
American inventor and engineer
coincidental." Smith's designs include the screenless hammer mill and the phase-change incubator, and she is also involved with the application of the Malian
Amy_B._Smith
Optical disk technology
suitable hardware, be re-written up to 100,000 times. The CD-RW is based on phase change technology, with a degree of reflection at 15–25%, compared to 40–70%
CD-RW
Optical disc designed for the storage of digital video
GB. It utilizes a design based on the Magneto-optical disc, but uses Phase Change technology combined with a blue violet laser. A UDO/UDO2 disc that can
Ultra_Density_Optical
Matter which can change its physical properties in a programmable fashion
examples of programmable matter. Shape-changing and locomotion of solid objects are possible with solid-liquid phase change pumping. This approach allows deforming
Programmable_matter
Thermal interface material
often termed a "phase change" by industrial sources, though this use must be differentiated with the regular meaning of phase-change material (a material
Thermally_conductive_pad
Pad used for warming of parts of the body in order to manage pain
ground-up spices such as cloves and nutmeg, or even dried rose petals. Phase change materials can be used for heating pads intended to operate at a fixed
Heating_pad
Human-caused changes to climate on Earth
Protocol, an international agreement to phase out production of ozone-depleting gases, has had benefits for climate change mitigation. Several ozone-depleting
Climate_change
Ratio of the thermal resistances of a body's interior to its surface
micro-encapsulated phase-change slurries is an application where the Biot number is useful. For the dispersed phase of the micro-encapsulated phase-change slurry
Biot_number
Interferometry technique
splitting and mixing of electromagnetic waves for precise estimation of phase change and achieves the Heisenberg limit of sensitivity with fewer optical elements
SU(1,1)_interferometry
Ratio of sensible heat to latent heat
parameter was developed from Josef Stefan's calculations of the rate of phase change of water into ice on the polar ice caps and coined by G.S.H. Lock in
Stefan_number
in a multiphase system, interphase heat transfer will result in a change of phase, which is always accompanied by interphase mass transfer. A multiphase
Multiphase_heat_transfer
2013–2015 group of superhero films
Phase Two of the Marvel Cinematic Universe (MCU) is a group of American superhero films produced by Marvel Studios based on characters that appear in
Marvel Cinematic Universe: Phase Two
Marvel_Cinematic_Universe:_Phase_Two
Desalination technique powered by solar energy
are categorized into single-phase processes (membrane based) and phase change processes (non-membrane based). Single-phase indirect solar desalination
Solar_desalination
Device for measuring a physical quantity
calorimeter, phase change calorimeter for example an ice calorimeter or any other calorimeter observing a phase change or using a gauged phase change for heat
List_of_measuring_instruments
Rocket engine operation method
is used to cool the engine's combustion chamber, picking up heat and changing phase. The now heated and gaseous fuel then powers the turbine that drives
Expander_cycle
Determining heat transfer in a system by measuring its other properties
changes of its state due, for example, to chemical reactions, physical changes, or phase transitions under specified constraints. Calorimetry is performed
Calorimetry
Missile range instrumentation ship of the United States Navy
first use of a radar system that can be used to target, and then through phase change, overwhelm an adversary's electronic systems to force shut down. USNS
USNS_Howard_O._Lorenzen
Shift of atomic positions in a crystal structure
occurs, leading to a modification in the crystal structure during a phase change. These movements are small, usually less than their interatomic distances
Diffusionless_transformation
gas in the liquid lines. The most common causes driving the fluid to change its phase when in the liquid line are excessive length of the pipeline, small
Flash-gas_(refrigeration)
Measurement method using interference of waves
two paths, then the phase difference is diagnostic of anything that changes the phase along the paths. This could be a physical change in the path length
Interferometry
Model for thermodynamic phase transitions
connection with the isotherms of the van der Waals equation to describe its phase change, in particular its vapor pressure, the liquid and vapor states that are
Maxwell_construction
Season of UEFA's top-tier European club football competition
will automatically qualify for the 2027–28 UEFA Champions League league phase, the 2027 FIFA Intercontinental Cup final, the 2029 FIFA Club World Cup
2026–27_UEFA_Champions_League
Complex number representing a particular sine wave
engineering, a phasor (a portmanteau of phase vector) is a complex number representing a sinusoidal function whose amplitude A and initial phase θ are time-invariant
Phasor
Glass containing one or more of sulfur, selenium and tellurium
such as AgInSbTe and GeSbTe are used in rewritable optical disks and phase-change memory devices. They are fragile glass-formers: by controlling heating
Chalcogenide_glass
Mixture of an insoluble substance microscopically dispersed throughout another substance
like aerosols and gels. A colloid has a dispersed phase (the suspended particles) and a continuous phase (the medium of suspension). The term colloidal suspension
Colloid
Solid material with highly ordered microscopic structure
solids are crystals. For example, when liquid water starts freezing, the phase change begins with small ice crystals that grow until they fuse, forming a polycrystalline
Crystal
Device for regulating coffee temperature
Coffee Joulies are small, stainless-steel capsules containing a phase-change material; the capsules were designed to be placed in a cup of coffee in order
Coffee_Joulies
Engine combustion process
assumed to have constant pressure during the initial part of the combustion phase ( V 2 {\displaystyle V_{2}} to V 3 {\displaystyle V_{3}} in the diagram
Diesel_cycle
Thermal engineering discipline concerning transfer of heat in physical systems
conduction, thermal convection, thermal radiation, transfer of energy by phase changes, and evaporative cooling. Engineers also consider the transfer of mass
Heat_transfer
Attachment of electronic components
eutectic temperature at which the particular solder alloy undergoes a phase change to a liquid or molten state. At this specific temperature range, the
Reflow_soldering
Pressurized gas or liquid in a heat engine
(temperature change) into mechanical energy (or vice versa) by phase change and/or heat of compression and expansion. Examples using phase change include water↔steam
Working_fluid
List of technologies used to write to optical discs
and cannot read such discs. Phase-change discs are designated with RW (ReWriteable) or RE (Recordable-Erasable). Phase-change discs often appear dark grey
Optical disc recording technologies
Optical_disc_recording_technologies
Difference in plant characteristics in juveniles compared to adults
to leaves. Heteroblastic change is thus often referred to as 'vegetative phase change' (distinct from reproductive phase change) in the plant molecular
Heteroblasty
PHASE CHANGE
PHASE CHANGE
Surname or Lastname
German
German : nickname for a swift runner or a timorous person, from Middle High German, Middle Low German hase ‘hare’.Jewish (Ashkenazic) : ornamental name from German Hase ‘hare’.English : from a Middle English nickname, Hase, from Old English hÄs ‘harsh, raucous, or hoarse voice’.Japanese : usually written with characters meaning ‘long valley’; habitational name from a place in Yamato (now Nara prefecture). Listed in the Shinsen shÅjiroku. Some bearers are descended from the Taira clan; they are found mainly in eastern Japan. Also pronounced Nagaya and Nagatani; the original pronunciation was Hatsuse, meaning ‘beginning of the strait’.
Surname or Lastname
English
English : metonymic occupational name for a huntsman, or rather a nickname for an exceptionally skilled huntsman, from Middle English chase ‘hunt’ (Old French chasse, from chasser ‘to hunt’, Latin captare).Southern French : topographic name for someone who lived in or by a house, probably the occupier of the most distinguished house in the village, from a southern derivative of Latin casa ‘hut’, ‘cottage’, ‘cabin’.Thomas Chase came to MA from Chesham, Buckinghamshire, England, in the 1640s, and had many prominent descendants. Samuel Chase, born in Somerset Co., MD, in 1741, was one of the first members of the U.S. Supreme Court; Philander Chase, born in Cornish, NH, in 1741 was a prominent Episcopal clergyman, and his nephew Salmon Portland Chase (1808–73), also born in Cornish, was governor of OH, a U.S. senator, and secretary of the U.S. Treasury during the Civil War.
Girl/Female
Tamil
Shashikala | ஷஷிகலா
Phases of Moon
Shashikala | ஷஷிகலா
Boy/Male
German
Chase; Hunt
Girl/Female
Indian
Phases of Quran
Girl/Female
Tamil
Kala Devi | கலா தேவீ
Art, Phases of Moon
Kala Devi | கலா தேவீ
Girl/Female
Bengali, Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Sindhi, Telugu
Phase; Time of Day
Male
English
Middle English surname (of Norman French origin) transferred to forename use, CHASE means "hunter."Â
Girl/Female
Hindu
Art, Phases of Moon
Girl/Female
Tamil
Phase, Time of day
Girl/Female
Hindu
Phases of Moon
Girl/Female
Hindu
Art, Phases of Moon
Male
French
French form of Latin Stephanus, STÉPHANE means "crown."
Boy/Male
Hindu, Indian
Gods Prayer; Sanskrit Phrase
Boy/Male
American, Australian, British, Chinese, Christian, English, French
Huntsman; Hunter
Girl/Female
Tamil
Art, Phases of Moon
Girl/Female
Indian, Telugu
Phrase of Music
Girl/Female
Indian, Telugu
A Phase of Life; Childhood
Boy/Male
English American
Huntsman.
Surname or Lastname
English
English : from Middle English pese ‘pea’, hence a metonymic occupational name for a grower or seller of peas, or a nickname for a small and insignificant person. The word was originally a collective singular (Old English peose, pise, from Latin pisa) from which the modern English vocabulary word pea is derived by folk etymology, the singular having been taken as a plural.Robert and John Pease came from Great Baddow, Essex, England, to Salem, MA, in 1634. In 1644 Robert died, leaving a son (also called Robert) who was apprenticed as a weaver in Salem. By 1646 John Pease was living on Martha’s Vineyard.
PHASE CHANGE
PHASE CHANGE
Girl/Female
Afghan, Arabic, Muslim
Bright; Brilliant; Shining
Girl/Female
Tamil
Veda Sree | வேதா à®·à¯à®°à¯€, வேதா à®·à¯à®°à¯€Â
Knowledge or wisdom
Girl/Female
Indian, Sanskrit
Female Elephant
Girl/Female
Tamil
Srinaya | à®·à¯à®°à¯€à®¨à®¯à®¾Â
Girl/Female
Latin
Daughter of Minos.
Girl/Female
American, British, Christian, English, German, Greek
Pure; Form of Catherine
Girl/Female
Indian
Swan or beautiful lady
Girl/Female
Assamese, Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Telugu
A Silk-cottom Tree
Female
Icelandic
Icelandic form of Old Norse FrÃðr, FRÃÃA means "peace."
Boy/Male
American, Australian, British, Danish, English, Finnish, German, Japanese, Swedish
Secret Lore
PHASE CHANGE
PHASE CHANGE
PHASE CHANGE
PHASE CHANGE
PHASE CHANGE
pl.
of Pease
n.
See Phase.
v. t.
To chase.
a.
Resembling prase.
v. t.
To follow as if to catch; to pursue; to compel to move on; to drive by following; to cause to fly; -- often with away or off; as, to chase the hens away.
a.
Without a phase, or visible form.
pl.
of Phase
n.
A brief expression, sometimes a single word, but usually two or more words forming an expression by themselves, or being a portion of a sentence; as, an adverbial phrase.
n.
The liberty or franchise of having a chase; free chase.
n.
A particular appearance or state in a regularly recurring cycle of changes with respect to quantity of illumination or form of enlightened disk; as, the phases of the moon or planets. See Illust. under Moon.
v. i.
To give chase; to hunt; as, to chase around after a doctor.
n.
Any one point or portion in a recurring series of changes, as in the changes of motion of one of the particles constituting a wave or vibration; one portion of a series of such changes, in distinction from a contrasted portion, as the portion on one side of a position of equilibrium, in contrast with that on the opposite side.
v. t.
A passing from one phase to another; as, a change of the moon.
imp. & p. p.
of Phrase
v. i.
To group notes into phrases; as, he phrases well. See Phrase, n., 4.
p. pr. & vb. n.
of Phrase
n.
Pulse; pease.
n.
That which is exhibited to the eye; the appearance which anything manifests, especially any one among different and varying appearances of the same object.
n.
Any appearance or aspect of an object of mental apprehension or view; as, the problem has many phases.
n.
A kind of joint by which an overlap joint is changed to a flush joint, by means of a gradually deepening rabbet, as at the ends of clinker-built boats.