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Invited speakers in Chemical-thermo
Treatment symposium: Prof. Marcel Somers [Denmark] Technical University of Denmark Presentation title: Low temperature surface hardening; from fundamental understanding to predicting composition and stress profiles Prof. Jun Wang [China] Sichuan University Presentation title: The effect of oxy-nitriding on the corrosion resistance in H2S environment Prof. Yang Yang [China] Harbin Institute of Technology Presentation title: Surface properties of diamond-like carbon in-situ growth on Fe3C-containing carburized layer by plasma carburizing Prof. Thomas Christiansen [Denmark] Technical University of Denmark Presentation title: Future trends in gaseous surface hardening of titanium and titanium alloys Prof. Piotr Nawrocki [Poland] Institute of Precision Mechanics Presentation title: Application of isothermal transformation to the formation of a nitrided layer R206化学-热处理Chemical-thermo Treatment 13 September 2018 Chemical-thermo Treatment 化学 - 热处理 Room: 206 Chair: M.F. Yan, Marcel Somers, R.L. Liu, Thomas Christiansen, Y.X. Zhang Session Chair: M.F. Yan, Marcel Somers, R.L. Liu Time Title 8:00-8:05
Opening Speech 08:05-08:30
☆ Low temperature surface hardening; from fundamental understanding to predicting composition and stress profiles Marcel Somers Technical University of Denmark 08:30-08:55
☆ The effect of oxy-nitriding on the corrosion resistance in H2S environment Jun Wang, Longyi Li, Hanshan Dong Sichuan University 08:55-09:20
☆ Surface properties of diamond-like carbon in-situ growth on Fe3C-containing carburized layer by plasma carburizing Yang Yang, Mufu Yan Harbin Institute of Technology 09:20-09:35
Three-dimensional Reconstruction of Composite Microstructures Yanxiang Zhang Harbin Institute of Technology 09:35-09:50
Research of Controlling Large-Size and Thin-Wall Carburizing and Quenching Gear Distortion Zhonghe Zhang Shenyang Heat Treatment Society 09:50-10:00 Tea Break 10:00-10:15
Mechanical Properties and Microstructure Evolution of Borided Hot-Work Tool Steel Undrakh Mishigdorzhiyn, Nikolay Ulakhanov ESSTUM 10:15-10:30
Effect of the deformation on carbonnitriding microstructure of the cold deformed Ti-6Al-4V alloy Huanzheng Sun, Guojun Dong,Yang Song, ,Yudong Fu Harbin Engineering University 10:30-10:45
Rare earth doping and alloying mechanism during plasma nitrocarburizing of low-alloy steel Yixue Wang, Mufu Yan Harbin Institute of Technology 10:45-11:00
Thermal fatigue evaluation of AISI H13 steels surface modified by gas nitriding with pre- and post-shot peening Bo Wang, Xingfeng Zhao,Ming Qin, Jianfeng Gu Shanghai Jiao Tong University, Technical University of Denmark, Hitachi (China) Research Development Corporation 11:00-11:15
A novel rapid plasma nitriding technology enhanced by pre-oxidation for AISI4140 steel Lei Tang, Xiaobing Zhao, Xiaoming Gu, Jiabao Zhang, Jing Hu Changzhou University 11:15-11:30
Atomistic diffusion mechanism of rare earth carburizing /nitriding on iron-based alloy Yuan You, Mufu Yan, Jihong Yan Qiqihar university 11:30-11:45
Effect of alloy cations on corrosion resistance of LDH/MAO coating on magnesium alloy Junfeng Chen, Linchi Zou, Wenxin Lin Fuzhou University 11:45-12:00
Effect of zirconium addition on hot corrosion behavior of chromium- aluminium coating on nickel-based superalloy Mohamed Elhelaly, Mohamed El-Zomor, Mohamed Hussien, Ahmed Osman Youssef Tabbin Institute for Metallurgical Studies 12:00-13:00 Lunch
Session Chair: Y.X. Zhang，Thomas Christiansen Time Title 13:00-13:25
☆ Future trends in gaseous surface hardening of titanium and titanium alloys Thomas Christiansen, Morten Jellesen, Marcel Somers Technical University of Denmark 13:25-13:50
☆ Application of isothermal transformation to the formation of a nitrided layer Piotr Nawrocki, Jerzy Szawłowski Institute of Precision Mechanics 13:50-14:05
Effect of oxidation temperature on gas oxygen, nitrogen, carbon composite processing layer corrosion resistance Mian Wu, Lin Pan Wuhan Research Institute of Materials Protection 14:05-14:20
Experimental study and first-principles calculations of carbon “expanded” αphase on stainless steel surface Ruiliang Liu, Chaoyang Wei Harbin Engineering University 14:20-14:35
Surface catalytic behavior of abo3 type perovskite compounds during gas nitriding with rare earth addition Xing Chen, Chengsong Zhang, Guodong Cui Southwest Jiao Tong University 14:35-14:50
Troubleshooting heaakin malast-treatment furnace atmospheres -- and new control technologies to avoid problems Akin Malas Linde North America LLC 14:50-15:05
Microstructure and properties of composite surface modified layer fabricated on 6061 aluminium alloy by surface mechanical nano-alloying combined with nitriding treatment Jian Sun, LiangYu Mei, Yi Li, Xiaodong Du, Yucheng Wu Hefei University of Technology 15:05-15:20
Prestudy on mechanical property of dual-phase microstructure in x100 pipeline steel Zhang Danli, Qin Yuanbin, Shan Zhiwei Xi'an Jiao Tong University 15:20-15:30 Tea Break 15:30-15:45
Nitrogen expanded austenite with superior load-bearing capacity: microstructure control and formation mechanism Bo Wang, Marcel Somers Technical University of Denmark 15:45-16:00
Microstructure evolution and mechanical properties of nitride/ aluminide coatings prepared by plasma nitrding ti-coated 2024 al alloys Fanyong Zhang, Mufu Yan, Fuxing Yin, Jining He Hebei University ofTechnology 16:00-16:15
Faster carburizing speed in nitrogen methanol atmosphere with injection lances Zhijun Jiang, Xuwei Ning, Lei Shi, Xiaojia Ren Airliquide (china) R&D Co., LTD. 16:15-16:30
Influence of nh3 flux on crn precipitation during low temperature plasma nitriding of aisi304 austenitic stainless steel Hongtao Chen,et al. Harbin University of Science and Technology 16:30-16:45
The evolution of microstructure forecast and test for carburizing and quenching 17crnimo6 steel Dengyu Gai, Yuanzhao Chu, Guang Cai, Yueyi Wang Harbin Engineering University 16:45-17:00
Quantitative analysis of solid solute in zr-2.5nb alloy by atp technique Xue Liang Shanghai University 17:00-17:15
A study of modifying La0.6Sr0.4Co0.2Fe0.8O3-δ surface by plasma glow discharge Jingbo Ma, et al. Harbin Institute of Technology 17:15-17:30
Effects of depositing atmosphere on microstructure, mechanical and tribological properties of titanium nitride film Shidong Zhang, et al. Harbin Institute of Technology 17:30-17:45
Applications of xd super nitriding activator Hongda Zheng Deyang Xingda Heat Treatment Technical Service 17:45-18:00
Mechanism of surface microstructure nano-crystallization during low temperature plasma nitriding JiaweiYao, et al. Harbin Institute of Technology 18:00-18:15
Quenching deformation control of thin-wall zl205A aluminum alloy barrel by in-situ formation of gradientmultiphase layer LuChen, et al. Harbin Institute of Technology Co-organizer: 1. Harbin Association for Science and Technology 2. National Key Laboratory for Precision Hot Processing of Metals http://www.25ifhtse.org/dct/page/70038 |
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