Results 61 to 70 of about 7,032 (221)

Effect of Cu element on morphology of TiB2 particles in TiB2/Al−Cu composites

Transactions of Nonferrous Metals Society of China, 2020
Abstract In order to explore the influence of Cu element on the morphology evolution of the in-situ TiB2 particles, the 10 wt.% TiB2 reinforced Al−5wt.%Cu based composite was prepared by mixed salt casting. The morphology characterization and transformation of TiB2 reinforcements caused by Cu element were investigated by multi-scale microstructure ...
Jing SUN, Xu-qin WANG, Yan CHEN, Fei WANG, Hao-wei WANG   +4 more
openaire   +1 more source

Effect of Milling and Wire Electric Discharge Machining on Recast Layer Formation and Tensile Behavior of Metallic Materials

MetalMat, Volume 3, Issue 2, June 2026.
ABSTRACT Machining of materials is an invaluable technique to give specific shapes and dimensions of desired materials. Different machining processes give rise to different surface characteristics that include not only surface roughness but also specific surface morphology, such as the recast layer.
Animesh Kumar Basak, Alokesh Pramanik, Afifah Zakiyyah Juri, Nachimuthu Radhika, T. Mohanraj   +4 more
wiley   +1 more source

Study on the fabrication of in-situ TiB2/Al composite by electroslag melting

Science and Engineering of Composite Materials, 2021
In-situ TiB2 particles can be synthesized via the salts-Al reaction by adding mixed K2TiF6 and KBF4 (Ti/B=1/2) salts into Al melt. In this research, a novel electroslag melting technology was proposed to synthesize TiB2 particles by the salts-Al reaction
Xue Jing, Wu Wenyun, Ma Jianbo, Huang Haijun   +3 more
doaj   +1 more source

Influence of Ultrasonic‐Assisted Milling on Surface Integrity and Fatigue Strength of a Low Alloy Steel

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 6, Page 2352-2362, June 2026.
ABSTRACT The milling process significantly influences the surface integrity of metallic components through machining induced near‐surface residual stresses. Modern hybrid machining processes, such as ultrasonic‐assisted milling (USAM), offer the potential to induce beneficial near‐surface compressive residual stresses compared to the near‐surface ...
Lorenz Engelking, Mauro Madia, Dirk Schröpfer, Julius Kruse, Romeo Saliwan Neumann, Thomas Kannengießer   +5 more
wiley   +1 more source

Microstructure and mechanical properties of B4C/TiB2 ceramics prepared using different Ti sources

Journal of Materials Research and Technology
In this study, B4C/TiB2 ceramics were prepared by using Ti powders of different sizes and TiB2 powders as additives. The results show that B4C-15 wt% Ti (10 μm, S1) achieved the best overall performance, with the relative density, Vickers hardness ...
Yi Cui, Qianglong He, Shengchao Chen, Lu Xu, Qinqin Wei, Wei Peng, Weimin Wang   +6 more
doaj   +1 more source

Degradation of TiB2/TiC Composites in Liquid Nd and Molten NdF3–LiF–Nd2O3 System

High Temperature Materials and Processes, 2016
The degradation of titanium diboride (TiB2)/titanium carbide (TiC) composites in the liquid Nd and molten NdF3–Nd2O3–LiF salts is investigated at 1,060 °C, respectively.
Wang Huihua, Su Lijuan, Wang Deyong, Qu Tianpeng, Tu Ganfeng   +4 more
doaj   +1 more source

Interaction of MgO Recyclate‐Based Cermet Anode With KF‐AlF3‐Al2O3 at 800°C During Laboratory Scale Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, Volume 28, Issue 10, 20 May 2026.
A carbon‐free, as‐sintered MgO–steel cermet anode, fabricated via cold isostatic pressing using MgO–C refractory recyclate, was evaluated under laboratory‐scale K‐cryolite electrolysis at 800°C. Operation at this reduced temperature, combined with the electrolyte's limited electrical conductivity, led to an increase in cell voltage.
Farhan Hossain, Alexander Adamczyk, Felipe Alejandro Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Fretting wear behavior of PVD TiB2 coatings

, 2002
TiB2 coatings deposited on hardened high-speed steel by magnetron sputtering were tested for their friction and wear behavior. Fretting wear tests (mode I) were carried out on as-deposited coatings, and after annealing in air at 600 °C for 1 h.
Prakash, B, Prakash, Balakrishnan, Celis, JP, Celis, Jean-Pierre, Ftikos, Christos, Ftikos, C   +5 more
core   +1 more source

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

Advanced Materials Technologies, Volume 11, Issue 9, 6 May 2026.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Pseudo-HIP Combustion Synthesis of FeAl-TiB2 Composites [PDF]

, 2008
FeAl-TiB2 composites have been produced from iron, aluminum, titanium and boron powders using the pseudo-HIP combustion synthesis process. The effects of TiB2 volume fraction and preheating conditions such as time, temperature and pressure on the TiB2 ...
Kudoh, Masayuki, Matsuura, Kiyotaka, Obara, Yuki   +2 more
core   +1 more source