Results 121 to 130 of about 7,625,249 (285)

Experimental research on thermoelectric characteristics of a thermoelectric generator with external influencing factors optimization

Case Studies in Thermal Engineering
The external influencing factors, the thermal interface material, load-bearing brick weight, and temperature difference, of a thermoelectric generator (TEG) device were experimentally examined.
Chengyu Gu, Cong Dong, Bo Zhang, Haibo Du, Chao Ye, Zhongming Bu, Huaduo Gu, Yanghui Ye, Yi Zhong, Yanbin Du   +9 more
doaj   +1 more source

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

Advanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová, Markéta Klimtová, Mohd Faizul Mohd Sabri, Yew Hoong Wong, Petr Veselý, Martin Plaček, Karel Dušek   +6 more
wiley   +1 more source

Non-Curing Thermal Interface Materials with Graphene Fillers for Thermal Management of Concentrated Photovoltaic Solar Cells

, 2019
Temperature rise in multi-junction solar cells reduces their efficiency and shortens their lifetime. We report the results of the feasibility study of passive thermal management of concentrated multi-junction solar cells with the non-curing graphene ...
Barath Kanna Mahadevan, Sahar Naghibi, Alexander A. Balandin, Fariborz Kargar   +3 more
core   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Characterization of Thermal Interface Materials to Support Thermal Simulation

, 2007
In this paper new characterization equipment for thermal interface materials is presented. Thermal management of electronic products relies on the effec-tive dissipation of heat. This can be achieved by the optimization of the system design with the help of simulation methods. The precision of these models relies also on the used material data. For the
Schacht, R., May, D., Wunderle, B., Wittler, O., Gollhardt, A., Michel, B., Reichl, H.   +6 more
openaire   +2 more sources

Degradation of Carbon Nanotube Array Thermal Interface Materials through Thermal Aging: Effects of Bonding, Array Height, and Catalyst Oxidation. [PDF]

ACS Appl Mater Interfaces, 2021
Nylander A, Hansson J, Nilsson T, Ye L, Fu Y, Liu J.   +5 more
europepmc   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Fabrication and Characterisation of Carbon Nanotube Array Thermal Interface Materials [Elektronisk resurs]

, 2018
The performance of electronic devices has long been limited by thermal dissipation which will result in device failure if not handled properly.
NYLANDER, ANDREAS,
core  

Progress and Prospective of Thermal Interface Materials for Thermal Management

IET Smart Energy Systems
ABSTRACT Thermal management plays a crucial role in the safe operation of high‐power‐density electronics. High‐performance thermal interface materials (TIMs) are becoming an urgent demand to assure effective energy transfer from heat sources to heat sinks.
Zhengchuang Zhao, Siqi Wang, Tingxian Li
openaire   +1 more source

Surface Modification Using Polydopamine-Coated Liquid Metal Nanocapsules for Improving Performance of Graphene Paper-Based Thermal Interface Materials. [PDF]

Nanomaterials (Basel), 2021
Gao J, Yan Q, Tan X, Lv L, Ying J, Zhang X, Yang M, Du S, Wei Q, Xue C, Li H, Yu J, Lin CT, Dai W, Jiang N.   +14 more
europepmc   +1 more source