AZ61 Mg with Nano SiO2 Particles Prepared by Spray Forming plus Extrusion

2006 ◽  
pp. 77-82
Author(s):  
Y.P. Hung ◽  
K.J. Wu ◽  
Chi Y.A. Tsao ◽  
J.C. Huang ◽  
P.L. Hsieh ◽  
...  
Keyword(s):  
Spray Forming

WIELAND-BB5

Alloy Digest ◽  
2007 ◽  
Vol 56 (7) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Heat Treating ◽  
Spray Forming ◽  
Lead Free ◽  
Good Working

Abstract Wieland-BB5 is a lead-free phosphor bronze with good working properties. The alloy can be produced by spray forming. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: CU-749. Producer or source: Wieland Metals Inc.

INDALLOY 160-190

Alloy Digest ◽  
1984 ◽  
Vol 33 (1) ◽  
Keyword(s):  
Physical Properties ◽  
Tensile Properties ◽  
Precision Measurement ◽  
Heat Treating ◽  
Spray Forming ◽  
Growth Behavior ◽  
Temperature Range

Abstract INDALLOY 160-190 is a bismth-base low-melting alloy that melts through th temperature range 160-190 F. It shrinks immediately upon solidification, grows back to zero in about one hour and then shows additional growth. This shrinkage-growth behavior makes it an ideal alloy for proof casting and precision measurement of internal dimensions. This alloy originally was developed for use by children for casting soldiers and other small objects. It performs best among the low-melting alloys for spraying in the spray forming of masks and molds and in metallizing. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on casting, heat treating, machining, and joining. Filing Code: Bi-34. Producer or source: Indium Corporation of America.

MICROSTRUCTURE AND PROPERTY OF ISOTHERMAL FORGED SPRAY FORMING FGH4095 SUPERALLOY

2013 ◽  
Vol 49 (11) ◽  
pp. 1399 ◽  
Author(s):  
Yi XU ◽  
Peng HUANG ◽  
Qin SHU ◽  
Biao GUO ◽  
Chuanshui SUN
Keyword(s):  
Spray Forming

sPreparation of ZrO 2 beads by an improved micro‐droplet spray forming process

2021 ◽  
Author(s):  
Jun Chen ◽  
Wan‐Qing Xue ◽  
Chang‐Ming Xu ◽  
Pai‐Feng Luo ◽  
Ji‐Gui Cheng ◽  
...  
Keyword(s):  
Spray Forming ◽  
Forming Process ◽  
Droplet Spray

Spray forming of Cu–11.85Al–3.2Ni–3Mn (wt%) shape memory alloy

2014 ◽  
Vol 615 ◽  
pp. S602-S606 ◽  
Author(s):  
Régis D. Cava ◽  
Claudemiro Bolfarini ◽  
Cláudio S. Kiminami ◽  
Eric M. Mazzer ◽  
Walter J. Botta Filho ◽  
...  
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Spray Forming

Research on Material Erosion Mechanisms of High Si-Al Alloy by Micro-EDM

2013 ◽  
Vol 652-654 ◽  
pp. 1157-1162
Author(s):  
Fu Qiang Hu ◽  
Jian Fei Sun ◽  
Jun Qi Wei ◽  
Yong Zhang ◽  
Yan Dong Jia ◽  
...  
Keyword(s):  
Electrical Discharge Machining ◽  
Spray Forming ◽  
Copper Electrode ◽  
Al Alloy ◽  
Micro Edm ◽  
Tungsten Electrode ◽  
Micro Electrical Discharge Machining ◽  
Material Erosion ◽  
Erosion Mechanisms ◽  
Set Up

This paper researches the material erosion mechanisms of high silicon- aluminum (Si-Al) alloy in micro electrical discharge machining (Micro-EDM). By using Quanta 200F environment scanning electron microscope, the microstructure of Al-50wt%Si alloy by spray forming was observed. And a simplified model of high Si-Al alloy was set up. The Al-50wt%Si alloy was machined by using copper electrode and tungsten electrode respectively. And the differences of surface morphologies and element energy spectrum were compared. The process and the material erosion mechanisms of high Si-Al alloy in Micro-EDM were analyzed in detail. The results may provide theoretical basis for Micro-EDM of high Si-Al alloy.

Study on Nitridation Behavior of Mg-Ca Alloy under Nitrogen

2011 ◽  
Vol 415-417 ◽  
pp. 1127-1131
Author(s):  
Xiao Xia Yang ◽  
Dun Qiang Tan ◽  
Dong Fei Xiao ◽  
Yi Jie Zhan
Keyword(s):  
Magnesium Alloy ◽  
Profile Analysis ◽  
Surface Film ◽  
Spray Forming ◽  
Holding Time ◽  
Mg Alloy ◽  
Nitride Film ◽  
Forming Process ◽  
Small Cracks

To study the ignition-proof behavior in the spray deposited magnesium alloy with nitrogen as atomizing gas, SEM and XRD were employed to study the morphology and elements profile of nitride film formed on the Mg-5Ca alloy melt in different conditions, and the ignition proof principle was also analyzed preliminarily. The results indicated that under ordinary nitrogen (99.5%), a layer of smooth and continuous nitride film was formed on the surface of Mg-5Ca alloy after sintered at 740°C for 2 hours, and with the increasing of temperature and holding time, small cracks and cavities appeared locally on the surface film. The surface film was mainly composed of CaO、MgO、Ca3N2and Mg3N2.The profile analysis of the nitride film indicated that Ca element collected on the surface of the nitride film, and a multiple film was formed which filled the loose and holes of single film, avoided the burning of Mg alloy during spray forming process.

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