Thermal infrared analysis showed it was warm and spectroscopic methods detected ammonia.

Thermal imaging helicopters ( to detect hot lighting ), inspection of trash ( to find evidence of cultivation including waste plant matter ), examination of credit card purchases ( to find purchases from hydroponic equipment vendors ), and analysis of energy bills ( to detect energy usage patterns of marijuana growers ), have been used in prosecutions.

Thermal analysis is a branch of materials science where the properties of materials are studied as they change with temperature.

Thermal analysis is also often used as a term for the study of heat transfer through structures.

* Thermal analysis, a group of techniques that study the relationship between a sample property and its temperature

* Thermal and fluid flow analysis Computational fluid dynamics ( CFD );

# REDIRECT Thermal analysis

Thermal gravimetric analysis is the act of heating a mixture to a high enough temperature so that one of the components decomposes into a gas, which dissociates into the air.

:* Thermal analysis by Finite Element Analysis ( FEA ) and / or Measurement

:* Thermal induced, shock and vibration fatigue analysis by FEA and / or Measurement

* Journal of Thermal Analysis and Calorimetry is a peer-reviewed scientific journal that publishes papers covering all aspects of thermal analysis, calorimetry, and experimental thermodynamics.

Thermal diffusion galvanizing, a form of Sherardizing, provides a zinc coating on iron or copper based materials partially similar to hot dip galvanizing, but the final surface that results is different from that yielded with hot-dip galvanizing in that all of the zinc is alloyed.

* Thermal infrared spectroscopy measures thermal radiation emitted from materials and surfaces and is used to determine the type of bonds present in a sample as well as their lattice environment.

* Thermal conversion process, depolymerization process for reducing complex organic materials into light crude oil

Thermal conductivity of materials is temperature dependent.

Thermal insulation can be achieved with especially engineered methods or processes, as well as with suitable object shapes and materials.

* Thermal conductivity, the ability for temperatures to transmit through materials

Thermal insulators are materials specifically designed to reduce the flow of heat by limiting conduction, convection, or both.

Thermal depolymerization ( TDP ) is a depolymerization process using hydrous pyrolysis for the reduction of complex organic materials ( usually waste products of various sorts, often biomass and plastic ) into light crude oil.

Thermal conductivity of amorphous materials is lower than that of crystalline metal.

Thermal storage media include pressurized steam, concrete, a variety of phase change materials, and molten salts such as calcium, sodium and potassium nitrate.

* Thermal shock resistant stoneware – has additions of certain materials to enhance the thermal shock resistance of the fired body.

* Thermal infrared radiation, from materials with temperatures approximately in the interval-40 .. 100 ° C, covers approximately the wavelengths 4. 000 nm ... 40. 000 nm = 4 um ... 40 um ; The thermal infrared radiation interval being named or covered by: MIR, LWIR or IR-C.

Thermal interfacial materials ( TIMs ) are thermally conductive materials, which are applied to increase Thermal contact conductance across jointed solid surfaces, such as between microprocessors and heatsinks, in order to increase thermal transfer efficiency.

Thermal expansion generally decreases with increasing bond energy, which also has an effect on the hardness of solids, so, harder materials are more likely to have lower thermal expansion.

The only possible exception is moissanite, which has a thermal conductivity similar to diamond: older probes can be fooled by moissanite, but newer Thermal and Electrical Conductivity testers are sophisticated enough to differentiate the two materials.

Thermal insulators are materials that inhibit the migration of heat.

Negative Thermal Expansion ( NTE ) is a physicochemical process in which some materials contract upon heating rather than expanding as most materials do.

The global climate during the Paleogene departed from the hot and humid conditions of the late Mesozoic era and began a cooling and drying trend which, although having been periodically disrupted by warm periods such as the Paleocene – Eocene Thermal Maximum, persists today.

* Thermal pollution, is a temperature change in natural water bodies caused by human influence, such as use of water as coolant in a power plant.

Newer methods for treating varicose veins such as Endovenous Thermal Ablation ( endovenous laser treatment or radiofrequency ablation ), and foam sclerotherapy are not as well studied, especially in the longer term.

ICP-MS is more suitable for this application than the previously used Thermal Ionization Mass Spectrometry, as species with high ionization energy such as Osmium ( Os ) and Tungsten ( Hf-W ) can be easily ionised.

Some of the most severe fluctuations, such as the Paleocene-Eocene Thermal Maximum, may be related to rapid climate changes due to sudden collapses of natural methane clathrate reservoirs in the oceans.

Thermal inertia of the oceans is a major factor influencing climate commitment, the degree of global warming predicted to eventually result from a step change in climate forcing such as a fixed increase in the atmospheric concentration of a greenhouse gas.

Thermal imaging can be used to document areas of poor thermal performance such as the negative thermal impact of roof-angled glass or a skylight on a cold winter night or hot summer day.

Thermal imaging cameras, such as the AN / AAQ-26, are often used in a variety of applications, including naval vessels, fixed-wing aircraft, helicopters, and armored fighting vehicles.

Thermal depolymerisation is similar to other processes which use superheated water as a major step to produce fuels, such as direct Hydrothermal Liquefaction.

Thermal rockets are rockets where the propellant is inert, but is heated by a power source such as solar or nuclear power or beamed energy.

Thermal pollution from runoff can be controlled by stormwater management facilities that absorb the runoff or direct it into groundwater, such as bioretention systems and infiltration basins.

Thermal imaging is able to ' see ' through smoke screens and, as such, fighting vehicles equipped with thermal imaging can use smoke to blind the enemy infantry while still being able to see them using thermal cameras.

Thermal grease is primarily used in the electronics and computer industries to assist a heat sink to draw heat away from a semiconductor component such as an integrated circuit or transistor.

Thermal lows also occur over continental areas across the subtropics during the summer such as the Sonoran Desert, the Mexican plateau, Sahara, South America, and Southeast Asia.

Thermal pollution of rivers, estuaries and coastal waters is a consideration when siting such plants.

It also has some key scientific research institutions such as the CAS Research Center for Thermal Safety Engineering and Technology.

Thermal neutrons are also produced by environmental radiation sources such as the decay of naturally occurring uranium or thorium.

Thermal depolymerization ( TDP ) has the potential to recover energy from existing sources of waste such as petroleum coke as well as pre-existing waste deposits.

Thermal ene reactions have several drawbacks, such as the need for very high temperatures and the possibility of side reactions, like proton-catalyzed olefin polymerization or isomerization reactions.

Thermal flucuations may produce infinitessimal expansion or contraction within the network, and the evolution of such fluctuations will ultimately determine the molecular morphology and the degree of hydration of the body.

Fog and mist are generally assumed to be composed principally of water droplets, haze and smoke can be of smaller particle size ; this has implications for sensors such as Thermal Imagers ( TI / FLIR ) operating in the far-IR at wavelengths of about 10 μm which are better able to penetrate haze and some smokes because their particle size is smaller than the wavelength ; the IR radiation is therefore not significantly deflected or absorbed by the particles.