Ballistic limits of Al-6% Mg alloy plates laminated by diffusion bonding

1994 ◽  
Vol 21 (1) ◽  
pp. 9-16 ◽  
Author(s):  
S.T. Mileiko ◽  
O.A. Sarkissyan ◽  
S.F. Kondakov
Keyword(s):  
Diffusion Bonding ◽  
Mg Alloy

Diffusion Bonding of ZrB2 Ceramic and Al-Sn-Mg Alloys at Atmosphere

2011 ◽  
Vol 189-193 ◽  
pp. 3249-3252
Author(s):  
Hou Hong Pan ◽  
Keigo Iijima ◽  
Yong Jun Liu ◽  
Isao Itoh
Keyword(s):  
Shear Strength ◽  
Fracture Surface ◽  
Diffusion Bonding ◽  
Bonding Strength ◽  
Shear Fracture ◽  
Bonding Interface ◽  
Mg Alloys ◽  
Mg Alloy ◽  
Fracture Test

Diffusion bonding of ZrB2 ceramic and Al-Sn-Mg alloys was carried out at atmosphere. The Al-Sn-Mg alloys were Al-xmass%Sn-ymass%Mg (x=0, 0.5, 1.0, 2.0; y=0, 0.5, 1.0, 2.0). ZrB2 ceramic was fine ZrB2 type. The bonding conditions were 873K for 3.6ks, 7.2ks and 14.4ks under the pressure of 1MPa, 2MPa and 4MPa. The microstructures of the bonding interface and the shear fracture surface were investigated by SEM and EPMA. The bonding strength was examined with the shear fracture test. The results show that ZrB2 ceramic could be joined to Al-Sn-Mg alloy with diffusion bonding. “Al-Sn” alloy can be used as an interlayer for diffusion bonding of ZrB2 ceramic. And the optimum “Al-Sn” alloy is Al-0.5Sn-0.5Mg. Shear strength of 42~44 MPa can been obtained for ZrB2/Al-0.5Sn-0.5Mg joint bonded at 873 K for 7.2 ks, 14.4 ks under 2 MPa, 4 MPa.

Lattice imaging of precipitates in Al-Zn-Mg alloy

1986 ◽  
Vol 44 ◽  
pp. 412-413
Author(s):  
C. K. Wu
Keyword(s):  
Grain Boundaries ◽  
Homogeneous Nucleation ◽  
Alloy System ◽  
Mg Alloy ◽  
List Type ◽  
Lattice Structures ◽  
Type Number ◽  
Orientation Relationships ◽  
Lattice Imaging ◽  
The Matrix

The precipitation phenomenon in Al-Zn-Mg alloy is quite interesting and complicated and can be described in the following categories:(i) heterogeneous nucleation at grain boundaries;(ii) precipitate-free-zones (PFZ) adjacent to the grain boundaries;(iii) homogeneous nucleation of snherical G.P. zones, n' and n phases inside the grains. The spherical G.P. zones are coherent with the matrix, whereas the n' and n phases are incoherent. It is noticed that n' and n phases exhibit plate-like morpholoay with several orientation relationship with the matrix. The high resolution lattice imaging techninue of TEM is then applied to study precipitates in this alloy system. It reveals the characteristics of lattice structures of each phase and the orientation relationships with the matrix.

Effect of Texture and {10-12} Twin on the Low Cycle Fatigue Properties of Rolled AZ31 Mg Alloy

2013 ◽  
Vol 51 (5) ◽  
pp. 325-332 ◽  
Author(s):  
Sung Hyuk Park ◽  
Seong-Gu Hong ◽  
Chong Soo Lee ◽  
Ha Sik Kim
Keyword(s):  
Low Cycle Fatigue ◽  
Mg Alloy ◽  
Fatigue Properties ◽  
Cycle Fatigue ◽  
Az31 Mg Alloy

Development of Textures and Microstructures during Compression in a Hot-Extruded AZ31 Mg Alloy

2010 ◽  
Vol 48 (04) ◽  
pp. 305-314 ◽  
Author(s):  
Byung Jo Jung ◽  
Myung Jae Lee ◽  
Yong Bum Park
Keyword(s):  
Mg Alloy ◽  
Az31 Mg Alloy

Analysis of Smut Formation Phenomena on MIG and Plasma-MIG Hybrid Weld of Cryogenic Al-Mg Alloy

2016 ◽  
Vol 54 (2) ◽  
pp. 79-88
Author(s):  
Chung-yun Kang ◽  
Hee-Geun Lee ◽  
Tae-jin Yoon
Keyword(s):  
Mg Alloy

316L Stainless Steel Diffusion Bonding Optimized Parameters

2017 ◽  
Author(s):  
Gustavo Nuernberg ◽  
Grégori Rosinski ◽  
Priscila Gonçalves ◽  
Marcus Mortean ◽  
Regis Henrique Goncalves e Silva ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Diffusion Bonding ◽  
316L Stainless Steel
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