亚马逊网站 //www.theundomesticmomma.com 材料设计的革命 2020年11月13日星期五10:50:26+0000 欧洲标准 每小时 1. https://wordpress.org/?v=5.7.3 //www.theundomesticmomma.com/wp-content/uploads/2019/11/cropped-logo512-32x32.png 亚马逊网站 //www.theundomesticmomma.com 32 32 HEA合金雾化 //www.theundomesticmomma.com/2020/11/13/hea_alloy_atomization/?utm_source=rss&utm_medium=rss&utm_campaign=hea_alloy_atomization //www.theundomesticmomma.com/2020/11/13/hea_alloy_atomization/#respond 管理 星期五,11月13日2020 10:20:30 +0000 博客 //www.theundomesticmomma.com/?p=2923

帖子HEA合金雾化首先出现在amazemet.com

HEA powder made with our upcoming device.

HEA ALLOY ATOMIZATION

This week we carried out HEA alloy atomization based on Fe, Ni, Cr, Mn for our friends from National Centre for Metallurgical Research in Spain (CENIM-CSIC). The process of atomization ran smoothly and the finished product in powder form was shipped. It will support search for new ductile compositions.

We invite to cooperation research institutions, but also R&D departments. Especially those dealing with searching for new material solutions in Additive Manufacturing technology. We are capable to atomize most metallic materials with different chemical composition in any form. Failed printouts or cast parts aren’t an exception (as in the picture below).

As part of academic community we are happy to support cutting-edge research with our experience.

failed 3D printed parts

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激光束焊接和超声波-文章 //www.theundomesticmomma.com/2020/11/10/laser-beam-welding-and-ultrasonics-article/?utm_source=rss&utm_medium=rss&utm_campaign=laser-beam-welding-and-ultrasonics-article //www.theundomesticmomma.com/2020/11/10/laser-beam-welding-and-ultrasonics-article/#respond 管理 2020年11月10日星期二16:10:21+0000 贝兹·卡泰戈里 //www.theundomesticmomma.com/?p=2903

帖子激光束焊接和超声波&8211;文章首先出现在amazemet.com

SEM-picture of a crack surface in a weld, from linked article.

Laser welding and ultrasonics

Laser welding is a promising metal join technique especially for narrow and deep welds. One of the problems that engineers and welders face nowadays with high-alloy metals is hot-cracking of welds. This is usually the result of segregation occurring during the welding process. One of the methods that can minimize the segregation phenomenon is to subject the workpiece to ultrasonic vibrations. I would like to introduce you in an interesting article on the influence of ultrasound on the formation of pores and cracks during welding of nickel-based alloys using a laser beam.

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高熵合金 //www.theundomesticmomma.com/2020/11/04/high-entropy-alloys/?utm_source=rss&utm_medium=rss&utm_campaign=high-熵合金 //www.theundomesticmomma.com/2020/11/04/high-entropy-alloys/#respond 管理 2020年11月4日星期三13:04:26+0000 新闻 //www.theundomesticmomma.com/?p=2756

帖子高熵合金首先出现在amazemet.com

SEM picture of beautiful, round particles of powder.

HIGH ENTROPY ALLOYS

High entropy alloys are known for their promising mechanical properties and endless chemical customization possibilities.

We recently tested our in-house atomizing platform that will transform the R&D of additive manufacturing materials with certain W-based HEAs. You can expect it to be revealed by the end of the month, so stay tuned!

In the meantime, we encourage you to read interesting paper which shows potential of refractory metals based HEAs.

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2020年清单:成功雾化黄金 //www.theundomesticmomma.com/2020/09/14/year-2020-checklist-successful-atomization-of-gold/?utm_source=rss&utm_medium=rss&utm_campaign=year-金的成功雾化 管理 2020年9月14日星期一14:22:48+0000 新闻 //www.theundomesticmomma.com/?p=1794

新的一年带来了新的发展机遇和活力。我们最近与rePowder的合作为我们提供了非常有前途的…

文章2020年检查表:黄金成功雾化第一次出现在amazemet.com

Year 2020 checklist: successful atomization of gold

Posted on 15 January 2020 by Admin

The final sample with Au alloy.

This is why I need to hide my jewellery. Otherwise, I will receive it back as a gold powder. ~ Anna

New year comes with new opportunities and energy for further development. Our recent work with rePowder provided us with very promising results – we developed a solution that is able to atomize various alloys.

We started the new decade with another small success — rare 15k alloy gold atomization. Our team managed to atomize the small jewellery material in order to obtain the sample of powder, which you can see in the picture.

What would you like to print out of it?

We checked also the particle size distribution and chemical composition of the alloy. Over 60% yield was less than 100 µm and no contamination was visible in the atomized powder. Fine particles can be used for metal 3D-printing as well as for other powder metallurgy applications, while higher chemical purity makes rePowder tool perfect for R&D in precious metal field.

Graphics — before & after

Up: The earrings sacrificed for the process.

 

Right: And the results of successful atomization!

 

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3D打印行业的AMAZEMET ! //www.theundomesticmomma.com/2020/09/14/1761/?utm_source=rss&utm_medium=rss&utm_campaign=1761 管理 2020年9月14日星期一13:10:33+0000 新闻 //www.theundomesticmomma.com/?p=1761

我们非常高兴地通知您,3D打印世界的顶级媒体之一—3D打印行业—发表了一篇关于我们最近成就的文章。

post3D打印行业中的亚马逊 首先出现在amazemet.com

AMAZEMET in 3D Printing Industry!

We are extremely happy to inform you that one of the top media in 3D printing world — 3D Printing Industry — published an article about our recent achievements in AMAZEMET.

Our core product under development, rePowder, was enthusiastically described as a solution for closed loop full powder production cycle. You can read the full article here:

 

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