Results 41 to 50 of about 6,033 (240)

Effect of electro discharge machining (EDM) on the AISI316L SS white layer microstructure and corrosion resistance [PDF]

, 2013
The localised corrosion resistance of austenitic stainless steels is strongly influenced by the quality of finished surface. EDM machining induces substantial changes by the high thermal gradients generated by electric sparks.
SIDHOM, Habib, GONZALEZ, Gonzalo, AMADOU, Tidiane, GHANEM, Farhat, BRAHAM, Chedly   +4 more
core   +1 more source

Development of a TaN-Ce Machine Learning Potential and Its Application to Solid–Liquid Interface Simulations

Metals
This study develops a machine learning potential (MLP) based on the Moment Tensor Potential (MTP) method for the TaN-Ce system. This potential is employed to investigate the interfacial structure and wetting behavior between liquid Ce and solid TaN ...
Yunhan Zhang, Jianfeng Cai, Hongjian Chen, Xuming Lv, Bowen Huang   +4 more
doaj   +1 more source

Machining Performance of TiAlN-Coated Cemented Carbide Tools with Chip Groove in Machining Titanium Alloy Ti-6Al-0.6Cr-0.4Fe-0.4Si-0.01B

Metals, 2018
In this paper, TiAlN-coated cemented carbide tools with chip groove were used to machine titanium alloy Ti-6Al-0.6Cr-0.4Fe-0.4Si-0.01B under dry conditions in order to investigate the machining performance of this cutting tool.
Zhaojun Ren, Shengguan Qu, Yalong Zhang, Xiaoqiang Li, Chao Yang   +4 more
doaj   +1 more source

Solar Fuels Via Methane Valorization: Thermochemical Pathways, Unified Metrics, and Techno‐Economic Perspectives

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A first‐of‐its‐kind review benchmarks three solar methane valorization pathways with unified performance metrics for clean fuel production. Meeting global climate targets and sustainable energy demands requires carbon‐neutral fuels and innovative conversion pathways.
Muhammad Abdulmoez, Amjad Othman, Majid Linjawi, Amro Al‐Qutub   +3 more
wiley   +1 more source

Tool Wear and Machinability Assessment of Ti-6Al-4V with Cemented Carbide Tools During Large Overhang Milling with Varying Shank Lengths

Journal of Manufacturing and Materials Processing
Large overhang milling cutters face challenges, including poor cutting stability and surface quality when machining deep-cavity parts in aerospace and other industries.
Aisheng Jiang, Feng Guo, Yuzhong Wang, Shibo Zhang, Tianyu Wang, Haiqiang Yu, Xiaoliang Liang, Zhanqiang Liu   +7 more
doaj   +1 more source

Effect of Graphene and Carbon Nanotubes on the Thermal Conductivity of WC–Co Cemented Carbide

Metals, 2019
In recent years, it has been found that the service life of cemented carbide shield machine tools used in uneven soft and hard strata is substantially reduced in engineering practice. The study found that thermal stress is the main reason for the failure
Kui Chen, Wenkai Xiao, Zhengwu Li, Jiasheng Wu, Kairong Hong, Xuefeng Ruan   +5 more
doaj   +1 more source

Frictional performance of surface-textured phenolic resin-impregnated graphite materials under water lubrication

Materials Research Express, 2023
The frictional performance between impregnated graphite materials and YG-8 cemented carbide is investigated on a self-developed rotating-type tribometer. The test configuration is a cemented carbide plate rotating against the graphite surface.
Kaisong Xu, Zhenyu Yuan, Yan Luo, Yongkai Xie, Qingyao Xu, Xing Gao, Jimin Xu   +6 more
doaj   +1 more source

Toward the Application of Multiaxial Failure Criteria: Mean Stress Sensitivity of Carbide‐Rich, High‐Alloy PM‐HIP Tool Steels Under Axial and Torsional Cyclic Loading

steel research international, EarlyView.
This study quantifies axial and torsional long‐life fatigue (LLF) behavior of three carbide‐rich PM‐HIP tool steels, correlating LLF strength with intrinsic defect size and cleanliness, thereby extracting material‐specific mean stress sensitivities and Haigh diagrams.
Lennart Mirko Scholl, Frederik Tegeder, Tobias Hajeck, Alexander Bezold, Christoph Broeckmann   +4 more
wiley   +1 more source

Consolidation of WC-Co nanocomposites synthesised by mechanical alloying [PDF]

, 2009
A thesis submitted in partial fulfilment of the requirements of the University of Wolverhampton for the degree of Doctor of PhilosophyThe influence of mechanical alloying (MA) milling time, temperature, sintering method and microstructure on the ...
Stephen A. Hewitt Beng, Hewitt, Stephen A.   +1 more
core  

Additive manufacturing of precision cemented carbide parts

, 2023
9192Cemented carbide parts are commonly used as wear resistance components in a broad range of industry, e.g. for forming, mould making and matrices.
Lahoda, Christian, Polte, Mitchel, Hocke, Toni, Polte, Julian, Uhlmann, Eckart   +4 more
core