Institution
Southwest Wisconsin Technical College
Education•Fennimore, Wisconsin, United States•
About: Southwest Wisconsin Technical College is a education organization based out in Fennimore, Wisconsin, United States. It is known for research contribution in the topics: Microstructure & Alloy. The organization has 240 authors who have published 219 publications receiving 2667 citations. The organization is also known as: Southwest Tech.
Topics: Microstructure, Alloy, Corrosion, Ultimate tensile strength, Coating
Papers published on a yearly basis
Papers
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TL;DR: In this article, in-situ Raman spectroscopy was employed to monitor the interface evolutions of Mg surface in NaCl and NaCl+SDBS solutions.
13 citations
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TL;DR: In this article, the hot deformation behavior and microstructure evolution of NiAl-9%HfO2 composite synthesized by hot pressing sintering were investigated by hot compression tests at temperatures of 1250-1400°C and strain rates of 10−3-10−1−s−1 under a true strain of 0.693.
12 citations
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TL;DR: In this paper, a wave-shaped interface rolling (WIR) was proposed to tailor the strong basal texture of a hot-rolled Mg AZ31 plate to obtain different inclination angles.
12 citations
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TL;DR: In this article, the corrosion performance of the as-cast and solution-treated Mg-0.5Zn samples were investigated in 0.9% NaCl solution and compared.
12 citations
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TL;DR: In this paper, the relationship between residual stress (RS) and the microstructure of friction stir weld (FSW) joint was studied by optical microscopic analysis, and microhardness and tensile strength measurements were obtained.
Abstract: In order to study the relationship between residual stress (RS) and the microstructure of friction stir weld (FSW), RS profiles through thickness in the un-welded aluminum alloy 7075 plate and in middle layer of its FSW joint were determined nondestructively by the short-wavelength X-ray diffraction (SWXRD) and neutron diffraction. Microstructure and mechanical properties of the FSW joint were also studied by optical microscopic analysis, and microhardness and tensile strength measurements. RS profiles measured by the two methods had the same distribution trend. The maximum tensile RS tested by SWXRD and neutron diffraction in transverse and longitudinal direction occurred in the weld nugget. Microhardness in the direction perpendicular to the weld line showed a “W” shape distribution. Position of the local maximal extremum of RS in thermo-mechanically affected zone corresponded to that of minimal microhardness. The grain-refined strengthening caused by the recrystallization in the weld nugget kept the joint from fracturing at this region notwithstanding the maximum tensile RS. And the tensile fracture occurred near the boundary of welding zone and thermo-mechanically affected zone where minimum of hardness and maximum of RS appear at the same position.
12 citations
Authors
Showing all 240 results
Name | H-index | Papers | Citations |
---|---|---|---|
David Butler | 52 | 324 | 9820 |
Scott Bolton | 47 | 311 | 8523 |
Zude Zhao | 21 | 37 | 1310 |
Qiang Chen | 19 | 74 | 1196 |
Dayu Shu | 16 | 39 | 969 |
Jian Shen | 15 | 69 | 755 |
Ronald L. Iman | 13 | 14 | 1292 |
Chuankai Hu | 12 | 14 | 651 |
Lunjin Lu | 11 | 77 | 552 |
Xiangsheng Xia | 11 | 19 | 525 |
Qiang Chen | 11 | 17 | 364 |
Jianxin He | 11 | 14 | 536 |
Xingde Jia | 9 | 31 | 258 |
Shuhai Huang | 9 | 27 | 412 |
Charles C. Watson | 7 | 11 | 221 |