brachytherapy
发表于 2025-3-21 18:19:40
书目名称Metallographic Specimen Preparation影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0631578<br><br> <br><br>书目名称Metallographic Specimen Preparation影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0631578<br><br> <br><br>书目名称Metallographic Specimen Preparation网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0631578<br><br> <br><br>书目名称Metallographic Specimen Preparation网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0631578<br><br> <br><br>书目名称Metallographic Specimen Preparation被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0631578<br><br> <br><br>书目名称Metallographic Specimen Preparation被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0631578<br><br> <br><br>书目名称Metallographic Specimen Preparation年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0631578<br><br> <br><br>书目名称Metallographic Specimen Preparation年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0631578<br><br> <br><br>书目名称Metallographic Specimen Preparation读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0631578<br><br> <br><br>书目名称Metallographic Specimen Preparation读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0631578<br><br> <br><br>
conifer
发表于 2025-3-21 20:29:46
The Use of Wire Saws for Metallographic Sectioning, little consequence. However, on many materials, such as semiconductors, this damage cannot be tolerated. Hairline cracks and craze caused by forceful cutting must be polished out before the material may be examined with the microscope.
Torrid
发表于 2025-3-22 03:43:18
Techniques of Specimen Preparation for Metallography Using a New and Unique Automated Polishing Prorelatively insensitive to the material polished so that no special polishing “recipes” were required. Results are consistent, predictable and largely independent of operator factors, such as level of skill, experience or motivation. Polishing by this method is very fast; the polishing time is generally under 10 minutes total.
分开如此和谐
发表于 2025-3-22 05:38:32
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暂时中止
发表于 2025-3-22 12:06:30
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SLUMP
发表于 2025-3-22 14:35:45
Abrasive Cutting in Metallography,he quality of the cut surface obtained is usually superior to that obtained by other means and fewer subsequent steps may be required. Metal core diamond blades fulfill the demanding requirements of specialized applications such as ceramics, rocks, very hard metallics and printed circuit boards.
变形
发表于 2025-3-22 17:58:03
Mounting, Lapping and Polishing Large Sizes and Quantities of Metallographic Specimens,als on a variety of cloths. Although, through the years, methods, materials and equipment gradually improved, there were limitations, particularly in the mounting of large size specimens, the heat and pressure to be used, and the ability to impregnate porous samples.
Coeval
发表于 2025-3-23 00:12:44
Magnetic Etching with Ferrofluid,materials have atoms with one or more unpaired electrons that produce a net magnetic moment. Materials exhibiting strong magnetism are classified as .; other materials displaying significant magnetism are classified as .. Materials showing weak magnetic response are . and materials having no net magnetism are . (diamagnetic).
Default
发表于 2025-3-23 03:53:56
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Resign
发表于 2025-3-23 08:31:29
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