Results 51 to 60 of about 648,950 (298)

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

Advanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source

Study on interface structure and thermal conductivity regulation of Cu–In composite thermal interface materials

Journal of Materials Research and Technology
In foil has excellent heat dissipation performance as a commercially available thermal interface material for high power devices. In order to improve the heat transfer performance of In-based thermal interface materials, a composite thermal interface ...
Jie Zhang, Nan Wu, Hong Guo, Zhongnan Xie, Mingmei Sun, Hui Yang, Ximin Zhang, Yulin Liu, Xinbo He   +8 more
doaj   +1 more source

Role of anharmonic phonon scattering in the spectrally decomposed thermal conductance at planar interfaces

, 2014
Detailed understanding of vibrational heat transfer mechanisms between solids is essential for the efficient thermal engineering and control of nanomaterials.
Oksanen, J., Sääskilahti, K., Tulkki, J., Volz, S.   +3 more
core   +3 more sources

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

Preparation, Microstructure and Thermal Properties of Aligned Mesophase Pitch-Based Carbon Fiber Interface Materials by an Electrostatic Flocking Method

Nanomaterials
The mesophase pitch-based carbon fiber interface material (TIM) with a vertical array was prepared by using mesophase pitch-based short-cut fibers (MPCFs) and 3016 epoxy resin as raw materials and carbon nanotubes (CNTs) as additives through ...
Baoliu Li, Yudan Qin, Fang Gao, Chenyu Zhu, Changchun Shan, Jianguang Guo, Zhijun Dong, Xuanke Li   +7 more
doaj   +1 more source

Vertically aligned carbon nanotube arrays as a thermal interface material

APL Materials, 2019
Vertically aligned carbon nanotube (VACNT) arrays are considered a promising candidate for a thermal interface material (TIM) due to their good stability, high thermal conductivity, and desirable mechanical properties.
Linquan Ping, Peng-Xiang Hou, Chang Liu, Hui-Ming Cheng   +3 more
doaj   +1 more source

Evaluation of the effect of TiC precipitates on the hydrogen trapping capacity of Fe-C-Ti alloys [PDF]

, 2014
The present work evaluates the hydrogen trapping behavior of different laboratory cast generic Fe-C-Ti martensitic alloys. Titanium carbides were precipitated in the materials by well-designed heat treatments.
Depover, Tom, van den Eeckhout, E, Verbeken, Kim, Wallaert, E, Zermout, Z   +4 more
core   +2 more sources

Elinvar Materials: Recent Progress and Challenges

Advanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

Advanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

Selection of high-performance thermal interface materials for space payload applications

Case Studies in Thermal Engineering
Thermal interface materials (TIMs) are crucial for the thermal management of space payloads. Based on the ASTM D-5470 test standard, a test setup was developed to investigate the effects of interface temperature, contact pressure, and surface roughness ...
Yifan Zhang, Chunyan Liao, Junjun Qin, Yonglin Bai, Caixia Liu, Kun Zhen, Fujun Bai, Jiatao Wang   +7 more
doaj   +1 more source