C-Therm Technologies Ltd
C-Therm Technologies Ltd
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C-Therm - Material Characterization: Thermal Conductivity, DMA, DSC, STA, and TMA
C-Therm's purpose is to advance the quality of your material characterization. Discover how our advanced lab instrumentation can empower your research and development efforts.
Thermal Conductivity
Specializing in non-destructive thermal conductivity and effusivity sensor technology, the Trident platform allows thermal conductivity testing of a wide range of solids, liquids, powders, and pastes using four different test methods: Modified Transient Plane Source (MTPS); Transient Plane Source (TPS); Transient Line Source (TLS); and Transient Hotwire (THW).
Thermal Analysis Solutions from Rigaku
Rigaku's advanced instrumentation solutions include Differential Scanning Calorimeters (DSC), Simultaneous Thermal Analysis (STA), and Thermomechanical Analysis (TMA). Both STA and DSC feature Rigaku's unique Sample Observation. C-Therm is the exclusive North American distributor of the Rigaku Thermal Analysis.
Metravib Dynamic Mechanical Analysis
The Metravib DMA+ line represents dynamic mechanical analyzers' most advanced scientific design. It offers higher forces, frequencies, sensitivities, more information, and better material characterization. C-Therm is the exclusive North American distributor of the Metravib DMA+ Line.
Learn more at www.ctherm.com
zhlédnutí: 69

Video

Sample Observation: A New Dimension in DSC and Thermal Analysis Applications55:21Sample Observation: A New Dimension in DSC and Thermal Analysis Applications
Sample Observation: A New Dimension in DSC and Thermal Analysis Applications
zhlédnutí 73Před 2 měsíci
The sample observation function is an extremely effective tool for polymeric materials. A sample’s shape, color, crystallinity, and decomposition can be ambiguous and often confused for one and other when limited to measured thermal response data. However, such transitions become very distinguishable and evident when coupled with direct observation. In this webinar, we explore the use of Rigaku...
TMA Thin Films: Measuring the Coefficient of Thermal Expansion in Thin Films21:55TMA Thin Films: Measuring the Coefficient of Thermal Expansion in Thin Films
TMA Thin Films: Measuring the Coefficient of Thermal Expansion in Thin Films
zhlédnutí 69Před 3 měsíci
This webinar will feature an overview of thin film, the importance of understanding their properties when heated or cooled, the Rigaku TMA8331 and the thin film tensile loading attachment, and an analysis of data collected using the apparatus.
Dynamic Mechanical Analysis of Silicone Rubber for Cold Temperature Applications28:41Dynamic Mechanical Analysis of Silicone Rubber for Cold Temperature Applications
Dynamic Mechanical Analysis of Silicone Rubber for Cold Temperature Applications
zhlédnutí 109Před 3 měsíci
This webinar will demonstrate how a high-force DMA (Metravib) can be used to measure the Tg of rubber materials with a low Tg value, including silicone rubber and butadiene rubber. You will learn the basic concepts and best practices of designing a DMA temperature sweep test. You will also see how the Tg of different rubber materials can be compared and analyzed using the DMA data.
Understanding Elastomer Fatigue: Crack Growth Testing for Engineering Solutions29:02Understanding Elastomer Fatigue: Crack Growth Testing for Engineering Solutions
Understanding Elastomer Fatigue: Crack Growth Testing for Engineering Solutions
zhlédnutí 116Před 3 měsíci
Join C-Therm for a webinar where we delve into Metravib’s innovative Crack Growth Module, developed in collaboration with a global tire industry leader. This session will include a detailed breakdown of Metravib’s testing procedure (following ISO 27727) and case studies from customers’ published work. Notably, research has been done to quantify the thermo-mechanical fatigue behavior of differen...
STA 101: Fundamentals and Applications52:25STA 101: Fundamentals and Applications
STA 101: Fundamentals and Applications
zhlédnutí 40Před 3 měsíci
STA 101: Fundamentals and Applications
Rigaku Sample Observation1:46Rigaku Sample Observation
Rigaku Sample Observation
zhlédnutí 133Před rokem
Check out Rigaku's Sample Observation feature, offered in the USA exclusively by C-Therm
Thermal Conductivity Testing: What is the Juiciest Apple?0:23Thermal Conductivity Testing: What is the Juiciest Apple?
Thermal Conductivity Testing: What is the Juiciest Apple?
zhlédnutí 294Před 2 lety
Today, we will be looking at the correlation between thermal conductivity and apples. Thermal properties of Apples affect shelf life, storage and how they taste! We picked some Apples at our local Orchard Johnny Apple Seeds, and will be testing thermal conductivity of 4 apples using the C-Therm Trident instrumentation using the Modified Transient Plane Source method (MTPS). The apples we are te...
Innovation at C-Therm1:43Innovation at C-Therm
Innovation at C-Therm
zhlédnutí 358Před 3 lety
Engineering Vice President Brandon Brown speaks about Innovation at C-Therm
C-Therm Team Spotlight2:29C-Therm Team Spotlight
C-Therm Team Spotlight
zhlédnutí 1KPřed 3 lety
C-Therm team members share their experience working with the world leader in transient thermal conductivity instruments.
C-Therm Trident三合一导热系数分析仪4:12C-Therm Trident三合一导热系数分析仪
C-Therm Trident三合一导热系数分析仪
zhlédnutí 319Před 3 lety
一台仪器，三种方法 C-Therm Trident导热仪可选择搭载改良瞬态平面热源法(MTPS)、瞬态平面热源法(TPS)和探针法(TLS)，测试高分子、聚合物、薄膜、相变材料、粉末材料、热界面材料、传热流体、隔热材料、含能材料、建筑材料、地质材料和各向异性材料等的导热系数、热扩散系数和吸热系数。 了解更多关于应用及技术参数的信息，请浏览www.ctherm.com.cn
C-Therm TCkit (Thermal Conductivity Kit)2:59C-Therm TCkit (Thermal Conductivity Kit)
C-Therm TCkit (Thermal Conductivity Kit)
zhlédnutí 4,1KPřed 4 lety
Designed for the academic or hobbyist on a budget, the C-Therm TCkit provides an economical, “do-it-yourself” solution for measuring thermal conductivity. The kit is used to teach concepts in heat transport, with templated lab assignments available in the private wiki user forum available to clients. Able to test solid materials ranging from 0.03-60W/mK, the kit provides impressive capabilities...
C-Therm Trident™ Thermal Conductivity Instrument4:12C-Therm Trident™ Thermal Conductivity Instrument
C-Therm Trident™ Thermal Conductivity Instrument
zhlédnutí 14KPřed 5 lety
1 instrument, 4 methods for thermal conductivity testing (it's better to have options). Trident unleashes the power of three different transient methods with the ultimate toolbox for thermal conductivity measurement. MTPS, TPS and TLS all in one modular package. The Trident platform allows for thermal conductivity testing of a wide range of solids, liquids, powders and pastes with three differe...
Customer Thoughts on the C-Therm TCi Thermal Conductivity Analyzer3:27Customer Thoughts on the C-Therm TCi Thermal Conductivity Analyzer
Customer Thoughts on the C-Therm TCi Thermal Conductivity Analyzer
zhlédnutí 273Před 5 lety
We asked our distribution partners what their clients say about the C-Therm TCi Thermal Conductivity Analyzer. As our front line in providing local support for the product they have a first-hand account of any service issues. Listen to what they hear about the C-Therm TCi in measuring the thermal conductivity of a wide range of materials, why people choose the MTPS (modified transient plane sou...
Meet C-Therm's Global Partner Network3:10Meet C-Therm's Global Partner Network
Meet C-Therm's Global Partner Network
zhlédnutí 138Před 5 lety
C-Therm Technologies is the global leader in transient thermal conductivity and effusivity measurement - offering local support in over 50 countries around the world. Get to know some of our knowledgeable, experienced and passionate partners from the Czech Republic, Spain, Italy, Taiwan and Singapore. We believe our people make the difference and this is very much a team effort with several par...
Thermal Conductivity Kit Demo Video (Archive)4:12Thermal Conductivity Kit Demo Video (Archive)
Thermal Conductivity Kit Demo Video (Archive)
zhlédnutí 1,2KPřed 6 lety
Thermal Conductivity Kit Demo Video (Archive)
Mathis (Now C-Therm Technologies Ltd.) TC-30 Demo Video - Archived 20047:08Mathis (Now C-Therm Technologies Ltd.) TC-30 Demo Video - Archived 2004
Mathis (Now C-Therm Technologies Ltd.) TC-30 Demo Video - Archived 2004
zhlédnutí 210Před 6 lety
Mathis (Now C-Therm Technologies Ltd.) TC-30 Demo Video - Archived 2004
Mathis TC-30 & TC-01 Training Video Part 4 - Blotter Technique (Archive 2005)3:14Mathis TC-30 & TC-01 Training Video Part 4 - Blotter Technique (Archive 2005)
Mathis TC-30 & TC-01 Training Video Part 4 - Blotter Technique (Archive 2005)
zhlédnutí 89Před 6 lety
Mathis TC-30 & TC-01 Training Video Part 4 - Blotter Technique (Archive 2005)
Mathis TC-30 & TC-01 Training Video Part 3 - Testing (Archive 2005)3:12Mathis TC-30 & TC-01 Training Video Part 3 - Testing (Archive 2005)
Mathis TC-30 & TC-01 Training Video Part 3 - Testing (Archive 2005)
zhlédnutí 79Před 6 lety
Mathis TC-30 & TC-01 Training Video Part 3 - Testing (Archive 2005)
Mathis TC-30 & TC-01 Training Video Part 2 - Calibration (Archive 2005)7:02Mathis TC-30 & TC-01 Training Video Part 2 - Calibration (Archive 2005)
Mathis TC-30 & TC-01 Training Video Part 2 - Calibration (Archive 2005)
zhlédnutí 73Před 6 lety
Mathis TC-30 & TC-01 Training Video Part 2 - Calibration (Archive 2005)
Mathis TC-30 & TC-01 Training Video Part 1 - Set up (Archive 2005)2:59Mathis TC-30 & TC-01 Training Video Part 1 - Set up (Archive 2005)
Mathis TC-30 & TC-01 Training Video Part 1 - Set up (Archive 2005)
zhlédnutí 82Před 6 lety
Mathis TC-30 & TC-01 Training Video Part 1 - Set up (Archive 2005)
Auto-Sampler for Effusivity PAT Sensors on Fluid Bed Dryer - Developed by Invensys (Archive)2:00Auto-Sampler for Effusivity PAT Sensors on Fluid Bed Dryer - Developed by Invensys (Archive)
Auto-Sampler for Effusivity PAT Sensors on Fluid Bed Dryer - Developed by Invensys (Archive)
zhlédnutí 84Před 6 lety
Auto-Sampler for Effusivity PAT Sensors on Fluid Bed Dryer - Developed by Invensys (Archive)
How to Quantify the “Warm Feel” or “Cool Touch” of Textiles and Fabrics2:28How to Quantify the “Warm Feel” or “Cool Touch” of Textiles and Fabrics
How to Quantify the “Warm Feel” or “Cool Touch” of Textiles and Fabrics
zhlédnutí 7KPřed 6 lety
How to Quantify the “Warm Feel” or “Cool Touch” of Textiles and Fabrics
C-Therm TCi Thermal Conductivity Analyzer4:48C-Therm TCi Thermal Conductivity Analyzer
C-Therm TCi Thermal Conductivity Analyzer
zhlédnutí 19KPřed 8 lety
C-Therm TCi Thermal Conductivity Analyzer
High Precision Dilatometer from C-Therm Technologies2:53High Precision Dilatometer from C-Therm Technologies
High Precision Dilatometer from C-Therm Technologies
zhlédnutí 5KPřed 8 lety
High Precision Dilatometer from C-Therm Technologies
How to Measure the Thermal Conductivity of Liquids2:09How to Measure the Thermal Conductivity of Liquids
How to Measure the Thermal Conductivity of Liquids
zhlédnutí 13KPřed 9 lety
How to Measure the Thermal Conductivity of Liquids
Understanding what is Thermal Conductivity?10:11Understanding what is Thermal Conductivity?
Understanding what is Thermal Conductivity?
zhlédnutí 45KPřed 10 lety
Understanding what is Thermal Conductivity?
Understanding Thermal Effusivity6:13Understanding Thermal Effusivity
Understanding Thermal Effusivity
zhlédnutí 4KPřed 10 lety
Understanding Thermal Effusivity
Dilatometer for Coefficient of Thermal Expansion Analysis2:00Dilatometer for Coefficient of Thermal Expansion Analysis
Dilatometer for Coefficient of Thermal Expansion Analysis
zhlédnutí 13KPřed 10 lety
Dilatometer for Coefficient of Thermal Expansion Analysis
Happy Holidays from all of us at C-Therm!1:08Happy Holidays from all of us at C-Therm!
Happy Holidays from all of us at C-Therm!
zhlédnutí 239Před 10 lety
Happy Holidays from all of us at C-Therm!

Komentáře

  • @danieldanieldadada
    @danieldanieldadada Před 6 měsíci

    This was great. And now the question: why do atoms start vibrating with heat?

  • @colinburrough5621
    @colinburrough5621 Před 9 měsíci

    The m in the units of W/m·K refers to the thickness but surely the area of transmission is a component too. Is it to be assumed that we are measuring the heat flow in a unit area. If this were so, shouldn't the units be W/m·K/sq.m

  • @chaser1242
    @chaser1242 Před 9 měsíci

    Isn't this the dude from Breaking bad?

  • @sambreena
    @sambreena Před rokem

    Very informative.....keep doing the good work

  • @ma.antonethguigue3353
    @ma.antonethguigue3353 Před 2 lety

    Thank you so much sir :)

  • @tinchodias
    @tinchodias Před 2 lety

    I would love to see the answer!

    • @CTherm
      @CTherm Před 2 lety

      Hey Martín! Check our post on LinkedIn: www.linkedin.com/feed/update/urn:li:activity:6849743824621834240 And if you want to be always up to date with our events and recent developments, follow our profile there :) Cheers!

  • @muneerabegummohamediqbal8267
    @muneerabegummohamediqbal8267 Před 2 lety

    Can someone help me out here. I don't major in physics. However, does this mean that the thermal conductivity of a material (poor or good conductors) is also dependent on their structural formation?

    • @harshitrajput6865
      @harshitrajput6865 Před 2 lety

      Yes, that's also what dr. Is trying to convey in the video. It greatly depends on molecular arrangement. Diamond for example, is an excellent conductor of heat because of its highly orderly arrangement of molecules.

  • @sharonrose339
    @sharonrose339 Před 2 lety

    Very clear and precise. Exactly what I needed for school. Thank you so much!

  • @user-fm3fr2co4o
    @user-fm3fr2co4o Před 3 lety

    It looks like he is standing on a stage and the white board is far i cant unsee that

  • @nanatv1507
    @nanatv1507 Před 3 lety

    Excellent explanation, easy to follow. Thank you!!

  • @SureshKesraniOfficial
    @SureshKesraniOfficial Před 3 lety

    would you like to explain the connection that lies between diffusivity and effisivity

  • @M.T....
    @M.T.... Před 3 lety

    I'm happy to see that Gustavo Fring left a life of crime behind and is now teaching material science.

  • @molihuaaa
    @molihuaaa Před 3 lety

    this device is among the best device on earth to measure thermal conductivity, especially when it comes to measuring nanofluids in low concentration.

  • @molihuaaa
    @molihuaaa Před 3 lety

    This is a very interesting and very clear explanation, we know that Ti and Al are metal but TiO2 and Al2O3 are oxide-based materials, what is the microstructure looks like and how these two materials transfer the heat? Thanks, Dr. Jack

  • @stephenoni2019
    @stephenoni2019 Před 4 lety

    Can this device also measure other quantities like specific heat capacity and other heat related measurements as it relates to the fluid? I'm thinking it might be a redundant component to add as one could probably do just fine with a calorimeter. Am I correct or wrong? Thank you.

  • @fractalnomics
    @fractalnomics Před 4 lety

    3:36 If the metal is shiny the emissivity will be very low and so will not absorb much radiation at all - at least it shouldn't.

  • @crazzetrain
    @crazzetrain Před 4 lety

    woah I didnt know John Malkovich was a scientist

  • @ggmoneylol
    @ggmoneylol Před 4 lety

    You're amazing

  • @ggmoneylol
    @ggmoneylol Před 4 lety

    can someone explain to me why specific heat is denoted as P?

    • @fjfhxotfl3850
      @fjfhxotfl3850 Před 3 lety

      That's actually the upper case of Greek symbol ρ, and it is the density of the material. Specific heat is denoted as Cp in this equation.

    • @NBThermalGuru
      @NBThermalGuru Před 2 lety

      the "P" is rho (density)

  • @ggmoneylol
    @ggmoneylol Před 4 lety

    wow great teaching!

  • @paulpease1788
    @paulpease1788 Před 4 lety

    I do have one question. There are a few materials now that have a high thermal conductivity along (example) their x,y axis but it is a huge difference along the z axis. How can you explain that to people.

    • @CTherm
      @CTherm Před 4 lety

      Great question Paul. Anisotropy in thermal conductivity can have a number of different causes: It can be an inherent property of the crystal structure of a pure crystalline material (such as in graphite, sapphire, or boron nitride sheets). Sometimes, it can be a result of the manufacturing of an amorphous or semi-crystalline material (many polymers, for example, exhibit anisotropy in thermal conductivity when they have been extruded due to the extrusion’s orientation of the polymer chains). And sometimes it has to do with the orientation of high-conductivity components of a mixture or composite system (for example, often filled polymer composites have high-conductivity fillers with large aspect ratios - such as carbon nanotubes - which conduct heat very efficiency along their length but can’t pass heat as well through the polymer matrix). In the case of crystalline materials, the difference is due to the difference in phonon transmission efficiency along the different axes of the material. In the case of non-crystalline long-chain materials, like polymers, it’s to do with chain organization: heat transmits more efficiently along a chain than between chains - and therefore if the polymer chains exhibit some degree of organization, the thermal conductivity will be higher in the direction that the chains tend to be oriented towards. In the case of composites, it is due to more efficient heat-transfer along the filler materials than through the matrix. Hope that helps!

  • @paulpease1788
    @paulpease1788 Před 4 lety

    Just found this and the one on effusivity. Thank you so much. It's often difficult to explain to people what you intend the end result to be without using the human senses as examples and you've helped me do that

  • @tes767
    @tes767 Před 4 lety

    Thanks for your very good explanation of thermal conductivity and how molecular structure plays a big role.

  • @CTherm
    @CTherm Před 5 lety

    Learn more at www.TridentThermalConductivity.com

  • @MrKSW2000
    @MrKSW2000 Před 5 lety

    Thank you, i was searching for that and you delivered clear and understandable answer

    • @adamharris6969
      @adamharris6969 Před 5 lety

      Dr. Josefowicz does a great job explaining it.

  • @mikakorhonen5715
    @mikakorhonen5715 Před 5 lety

    So in plastic heat has promlems to go from up -> down, but in metal it goes easily from left -> right. Thumb up if I got this right.

  • @anbuakanbuak3294
    @anbuakanbuak3294 Před 5 lety

    Hi

  • @clauce3274
    @clauce3274 Před 5 lety

    Perfect! Thank you so much, this really help me <3

  • @genericjesus8803
    @genericjesus8803 Před 6 lety

    very interesting and helpful, thanks. Isn’t diamond the best thermal conductor

  • @yuan_tu
    @yuan_tu Před 6 lety

    This video talks the difference between crystalline solids and plastics. However, the case of metal is different with other solids because of free electrons, which also plays an important role in thermal transport, in particular at high temperature. That is why thermal conductivity of metal is higher than other solids, such as diamond?

    • @VivekSSingh-kw4xj
      @VivekSSingh-kw4xj Před 4 lety

      Ye na u r right but in general thermal conductivity of crystalline material is higher than that of amorphous solid.

  • @engr.md.ashrafulislam757
    @engr.md.ashrafulislam757 Před 6 lety

    Thank u sir.its helpful

  • @ryananthony8543
    @ryananthony8543 Před 6 lety

    Really good explanation!

  • @MSabualWhatIF
    @MSabualWhatIF Před 6 lety

    Thats pretty cool.

  • @aksshaysharma96
    @aksshaysharma96 Před 6 lety

    why is it that if we heat a coil it reduces electricity?

  • @avinashdesai612
    @avinashdesai612 Před 7 lety

    Respected sir, I think tiles is also at room temp, i.e. 37°C and hotness and coldness is not measure of temperature but its measure of heat transfer between two bodies

  • @sendoprey
    @sendoprey Před 7 lety

    You needed to edit the audio using a filter

  • @zoroonepiece9210
    @zoroonepiece9210 Před 7 lety

    I like this presentation. It's informative and helpful. Thanks.

  • @shpfask
    @shpfask Před 7 lety

    1:06 THIS GUY FUCKS

  • @annaelastocon2713
    @annaelastocon2713 Před 7 lety

    I love this explanation, it is just perfect! Simple to understand, thank you so much!!!

  • @1973jdmc
    @1973jdmc Před 7 lety

    Thank you so much for a clear and concise presentation. Very thankful.

  • @rodgalloway6340
    @rodgalloway6340 Před 8 lety

    Yes, nice job.

  • @adzer45
    @adzer45 Před 8 lety

    This was absolutely brilliant!

  • @abderrahimelboutaybi9018
    @abderrahimelboutaybi9018 Před 8 lety

    Thank you sir, that was interesting.

  • @balbulk
    @balbulk Před 9 lety

    this was really really good and helpfull, thanks alot :)

  • @wimpinnoo
    @wimpinnoo Před 10 lety

    Congrats with these new developments. They really open a lot of applications possibilities for thermal property testing.