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Investigation of Optimal Control System for Arc Spraying CHEN Ke-xuan1,LI Chun-xu1,LI He-qi1,Lu Guang2 (1.Education Ministry Key Lab. of Advanced Processing Technology for Non-ferrous Materials... controller and arc current feedback PID controller are designed with a control algorithm of discrete PID separately to realize optimal control in computer controlling arc-spraying system. In order to realize......
Corrosion behaviors of arc spraying single and double layer coatings in simulated Dagang soil solution LIN Bi-lan(林碧兰)1, LU Xin-ying(路新瀛)1, LI Long(李 龙)2 1. Graduate School at Shenzhen, Tsinghua... stainless steel and two kinds of double layer coatings with inner layer of Zn or Zn15Al and outer layer of 316L stainless steel by arc spraying were developed to protect the metal ends of prestressed......
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Thermal Shock Resistances of FeMnCr/Cr3C2 Coatings Deposited by Arc Spraying罗来马,郦剑Derpartment of Materials Science and Engineering, Zhejiang University摘 要:Arc spraying with the cored wires was applied to deposit FeMnCr/Cr3C2 coatings on low carbon steel substrates, namely FM1, FM2 and FM3. Thermal shock resistances of the coatings were investigated......
Structure and sliding wear behavior of 321 stainless steel/Al composite coating deposited by high velocity arc spraying technique CHEN Yong-xiong(陈永雄), XU Bin-shi(徐滨士), LIU Yan(刘 燕), LIANG Xiu... (321/Al coating) was prepared by high velocity arc spraying technique (HVAS) with 321 stainless steel wire as the anode and aluminum wire as the cathode. The traditional 321 stainless steel coating......
Field Application of Automated Power Arc Spraying System on Steel Bridge Deck SUN Zhi1,PANG Xu-nan1,YI Chun-long1,SUO Shuang-fu2 (1.China University of Mining & Technology, Beijing 100084, China... for bridge engineers for many years. An automated power arc spraying system was first designed and field applied to coating the deck of Wuhan Junshan Yangtze River Bridge in high efficiency. This steel bridge......
were collected to analyze the atomization state of the particles in arc spraying forming, the microstructure and properties of metallic and ceramic coatings were investigated and compared. Particle size... on the particles behaviors. The result shows that Fe-TiB2/Al2O3 composite coating has a high potential for abrasive wear applications. Key words: metallic powder; ceramic powder; cored wire; arc spraying......
Effect of Volume Fractions of Arc Sprayed Al Coatings on Tensile Properties of a Type 316 Steel Substrate KURZYD1,LIU Gui-min2,MA Li-li2 (1.L)OWSKI Krzysztof Jan(L;2.Academy of Armored Force Engineering, Beijing, China) 摘要:The effect of arc sprayed times, which are quantitatively described by the volume fraction of coatings, on the mechanical properties of type 316 steel, have been undertaken......
