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Akademický článek

Preparation and cutting performance of nano-scaled Al2O3-coated micro-textured cutting tool prepared by atomic layer deposition

Autor: Tang Siwen, Liu Pengfei, Su Zhen, Lei Yu, Liu Qian, Liu Deshun

Publikováno v: High Temperature Materials and Processes, Vol 40, Iss 1, Pp 77-86 (2021)

Al2O3 nano-scaled coating was prepared on micro-textured YT5 cemented carbide cutting tools by atomic layer deposition ALD. The effect of Al2O3 nano-scaled coating, with and without combined action of texture, on the cutting performance was studied b

Externí odkaz: https://doaj.org/article/020f74fec35942b596d5a313d0217ec1

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Akademický článek

Preparation of WC-TiC-Ni3Al-CaF2 functionally graded self-lubricating tool material by microwave sintering and its cutting performance

Autor: Tang Siwen, Wang Rui, Liu Pengfei, Niu Qiulin, Yang Guoqing, Liu Wenhui, Liu Deshun

Publikováno v: High Temperature Materials and Processes, Vol 39, Iss 1, Pp 45-53 (2020)

With the concern of the environment, green dry cutting technology is getting more and more attention and self-lubricating tool technology plays an important role in dry cutting. Due to the demand for high temperature performance of tools during dry c

Externí odkaz: https://doaj.org/article/f6b08e8910bf4e5baca7ec3cbe1a36a4

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Akademický článek

Finite Element Analysis of Surface Residual Stress in Functionally Gradient Cemented Carbide Tool

Autor: Su Chuangnan, Liu Deshun, Tang Siwen, Li Pengnan, Qiu Xinyi

Publikováno v: High Temperature Materials and Processes, Vol 37, Iss 3, Pp 233-243 (2018)

A component distribution model is proposed for three-component functionally gradient cemented carbide (FGCC) based on electron probe microanalysis results obtained for gradient layer thickness, microstructure, and elemental distribution. The residual

Externí odkaz: https://doaj.org/article/4f910250acc7453ead34bacab4ad2c0a

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Akademický článek

Microstructure and Mechanical Properties of Ti(C,N)-based Functional Gradient Cermets Nitriding by Microwave Heating

Autor: Tang Siwen, Liu Deshun, Li Pengnan, Chen Yuqiang, Xiao Xiong

Publikováno v: High Temperature Materials and Processes, Vol 34, Iss 5, Pp 457-460 (2015)

The interaction between nitrogen and titanium carbonitride (Ti(C,N))-based cermets by microwave heating was applied to develop functional gradient cermets. Ti(C,N)-based cermets was densification and nitrided simultaneously above the eutectic tempera

Externí odkaz: https://doaj.org/article/ef835d655f9a458b92d1e5abf25dc045

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