Fatigue behavior of welded joint spray fused by nickel-base alloy powder

2011 ◽  
Vol 211 (12) ◽  
pp. 2039-2044 ◽  
Author(s):  
Xiaohui Zhao ◽  
Dongpo Wang ◽  
Caiyan Deng
Keyword(s):  
Alloy Powder ◽  
Welded Joint ◽  
Base Alloy ◽  
Fatigue Behavior ◽  
Nickel Base Alloy ◽  
Nickel Base

Nickel Base Alloy Powder Spray Welding Process Application in Production

2013 ◽  
Vol 813 ◽  
pp. 129-131
Author(s):  
Yu Hai Xu ◽  
Yu Ping Zhao
Keyword(s):  
Alloy Powder ◽  
Base Alloy ◽  
Welding Process ◽  
Slag Inclusion ◽  
Thin Coating ◽  
Nickel Base Alloy ◽  
Parent Metal ◽  
Workpiece Surface ◽  
Welding Technology ◽  
Nickel Base

In this paper, we study Spray welding technology has been widely used in our country, it is between the spraying and welding process, the workpiece surface after spray welding coating is thin and smooth, dilution rate is extremely low, the deposited layer and base metal metallurgy, high bonding strength, density, and coating no slag inclusion, porosity and oxidation is suitable for occasions with thin coating. In 45Mn parent metal, for example, this paper mainly introduces the application of the technology in production.

Characteristics and printability of K417G nickel-base alloy powder prepared by VIGA method

2018 ◽  
Vol 62 (1) ◽  
pp. 30-37
Author(s):  
Wuming Jia ◽  
Suiyuan Chen ◽  
Mingwei Wei ◽  
Jing Liang ◽  
Changsheng Liu ◽  
...  
Keyword(s):  
Alloy Powder ◽  
Base Alloy ◽  
Nickel Base Alloy ◽  
Nickel Base

Isothermal and thermo-mechanical fatigue behavior of 16Mo3 steel coated with high-velocity oxy-fuel sprayed nickel-base alloy under uniaxial as well as biaxial-planar loading

2017 ◽  
Vol 32 (23) ◽  
pp. 4411-4423 ◽  
Author(s):  
Dirk Kulawinski ◽  
Markus Hoffmann ◽  
Tim Lippmann ◽  
Götz Lamprecht ◽  
Anja Weidner ◽  
...  
Keyword(s):  
High Velocity ◽  
Base Alloy ◽  
Fatigue Behavior ◽  
Nickel Base Alloy ◽  
Mechanical Fatigue ◽  
Nickel Base ◽  
Image Position

Abstract

Effects of Laser Cladding Process on Cladding Layer Qualities of Nickel-Base Alloy

2014 ◽  
Vol 1028 ◽  
pp. 90-95 ◽  
Author(s):  
Chun Cheng Zang ◽  
Yan Zhong Wang ◽  
Yi Du Zhang
Keyword(s):  
Laser Cladding ◽  
Alloy Powder ◽  
Base Alloy ◽  
Scanning Speed ◽  
Processing Parameters ◽  
Nickel Base Alloy ◽  
Cladding Layer ◽  
Laser Cladding Process ◽  
Nickel Base ◽  
Overlap Ratio

Nickel-base alloy powder is widely applied to strengthen the surface of products through laser processing. This paper presents the experiments on laser cladding of Ni45 alloy powder on substrates of 45 steel. The experimental results show that the laser cladding processing parameters such as laser power, scanning speed, powder feed rate and overlap ratio have great effects on the qualities of the cladding layer. Optimizing the processing parameters is an effective way to improve the layer qualities and obtain desired cladding layers.

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