Results 191 to 200 of about 32,008 (307)

The Influence of Cyclic Thermal Shocks at High Temperatures on the Microstructure, Hardness and Thermal Diffusivity of the Rene 41 Alloy. [PDF]

Materials (Basel)
Ungureanu Arva ER, Negrea DA, Galatanu A, Galatanu M, Moga SG, Anghel DC, Branzei M, Stoica L, Jinga AI, Petrescu MI, Munteanu C, Abrudeanu M.   +11 more
europepmc   +1 more source

Oxygen‐Tunnel Indium Tin Oxide Vertical Channel Transistors with Enhanced Current Density and Reliability for Monolithic 3D Compute‐In‐Memory Systems

Advanced Functional Materials, EarlyView.
Oxygen‐tunnel (OT) indium tin oxide (ITO) vertical channel transistors (VCTs) enable reliable, high‐density gain‐cell memory for monolithic 3D integration. A sandwiched SiN/SiO2/SiN OT stack selectively regulates oxygen transport, suppressing parasitic electrode oxidation while stabilizing channel oxygen vacancies, thereby suppressing carrier injection
Hyeonho Gu, Haksoon Jung, Yongwoo Lee, Hoichang Jeong, Yanfeng Zhao, Heesoo Yang, Minho Park, Hyeonjin Lee, Seunghun Baek, Minju Song, Junghwan Kim, Youngmin Jo, Hyunjin Park, Munhyeon Kim, Jae‐Joon Kim, Kyuho Jason Lee, Byungjo Kim, Jimin Kwon   +17 more
wiley   +1 more source

Effect of Heat Treatment on Pore Architecture and Associated Property Charges in Plasma Sprayed TBCs

, 2007
Plasma sprayed TBCs exhibit many interlamellar pores, voids and microcracks. These microstructural features are primarily responsible for the low global stiffnesses and the low thermal conductivities commonly exhibited by such coatings.
Paul, S., Dorfman, M.R., Cipitria, A., Clyne, T.W., Golosnoy, I.O., Xie, L.   +5 more
core  

STEM in situ thermal wave observations for investigating thermal diffusivity in nanoscale materials and devices. [PDF]

Sci Adv
Nguyen HD, Yamada I, Nishimura T, Pang H, Cho H, Tang DM, Kikkawa J, Mitome M, Golberg D, Kimoto K, Mori T, Kawamoto N.   +11 more
europepmc   +1 more source

Development of Novel Thermal Diffusivity Analysis by Spot Periodic Heating and Infrared Radiation Thermometer Method. [PDF]

Materials (Basel), 2020
Nagata S, Nishi T, Miyake S, Azuma N, Hatori K, Awano T, Ohta H.   +6 more
europepmc   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Determination of the Dependence of Thermal Diffusivity with Moringa Concentration by Thermal Lens as a Sensitive Experimental Technique. [PDF]

Int J Thermophys, 2020
Carbajal-Valdéz R, Jiménez-Pérez JL, Gamboa-López G, Correa-Pacheco ZN, Hernández-Aguilar C, Pérez-González M, García-Vidal UO, Netzahual-Lopantzi A.   +7 more
europepmc   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Thermovision measurements of thermal diffusivity

, 2014
The article deals with thermal diffusivity measurements by using of thermovision techniques. Methods for determination of thermal parameters of insulating bodies are time consuming and so that, their utility in industry is inconsiderable.
Wesołowski, M., Hauser, J.
core  

Temperature and Thermal Diffusivity Diagnostics in Laminar Methane Flames Using Infrared Four-Wave Mixing Techniques. [PDF]

Appl Spectrosc
Song Z, Chao X, Sahlberg AL.
europepmc   +1 more source