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Surface Cleaning or Activation?Control of Surface Condition Prior to Thermo-Chemical Heat Treatment Brigitte Haase1,Juan Dong2,Jens Heinlein2 (1.Hochschule Bremerhaven, Dpt. Of Process Engineering... and results in terms of reproducibility and repeatability. They can be met only if the parts'' surface condition is controlled during manufacturing and, especially, prior to the treatment......
1983-2004 Heat Treatment Embraces Surface Engineering Tom Bell1 (1.Department of Metallurgy and Materials, The University of Birmingham, Birmingham B15 2TT, UK) 摘要:The origins of surface... for Heat Treatment in 1971 later to include Surface Engineering has been pre-eminent in the globalisation of the rapidly developing discipline of surface engineering. The dominant effect......
The Modern Applications of Surface Duplex Treatment Technology Adam Mazurkiewicz1,Jerzy Smolik1,Jerzy Tomaszewski2,Jan Walkowicz1 (1.Institute for Terotechnology, Pulaskiego 6/10, Radom 26-600... in different fields of plasma surface technologies applications. Three groups of different surface engineering technologies are shown in the paper. The first one concerns the possibility of using the duplex......
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Method of surface treatment on sapphire substrate NIU Xin-huan(牛新环), LIU Yu-ling(刘玉岭), TAN Bai-mei(檀柏梅), HAN Li-ying(韩丽英), ZHANG Jian-xin(张建新) Institute of Microelectronic, Hebei University... is advantageous for epitaxial growth and device making-up. Key words: sapphire; substrate; surface treatment; chemical mechanical polishing; slurry 1 Introduction Sapphire (α-Al2O3) single crystal......
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. This development is based on three-dimensional high-speed beam deflection and fully automatic online process control. So, in the EB surface treatment three-dimensional energy transfer fields can be realised which... is achieved by the simultaneous interaction of the EB in several processing areas or by carrying out several processes simultaneously. EB surface treatment is becoming more and more attractive......
In Situ Synthesis of Nanocrystalline Intermetallic Compound Layer during Surface Mechanical Attrition Treatment of Zirconium LU Ke1,HONG You-shi2,SUN Cai-yun2,LU Jian3,WU Xiao-lei2,LIU Gang1,XIE... mechanical attrition treatment (SMAT) technique was developed to synthesize a nanocrystalline (NC)layer on the surface of metallic materials for upgrading their overall properties and performance......
J. Cent. South Univ. (2016) 23: 2165-2172 DOI: 10.1007/s11771-016-3273-z Surface adhesive properties of continuous PBO fiber after air-plasma-grafting-epoxy treatment JIA Cai-xia(贾彩霞)1, WANG Qian(王乾... also be clearly found in the SEM photos. Thereby, the air-plasma-grafting-epoxy treatment was proved to be an effective method for the improvement of continuous PBO fiber surface adhesive properties. Key......
Surface treatment of 0.20% C carbon steel by high-current pulsed electron beam XU Guo-cheng(徐国成)1, FU Shi-you(付石友)2, GUAN Qing-feng(关庆丰)1 1. Key Laboratory of Automobile Materials, Ministry... is substituted by dispersive rounded-like cementites in the near-surface. The effect of HCPEB treatment can reach more than 500 m depth from the surface. The original crystalline structure is changed......