II-VI Incorporated Introduces Flat Top Beam Shaper Optics for Micro Materials Processing at Visible Laser Wavelengths Nasdaq:IIVI | Metal Turning

This milestone doesn’t just mean more work for the company’s metal 3D printers, however. As owner Sean Whittaker is quick to point out, there’s much more to production AM than just the AM systems. Part of the reason that Incodema3D has made the move to production AM successfully is that it already has the post-production capacity embedded within its facility and those of its sister companies. Keeping this continuous job running will require EDM work for part cut-off, laser scanning cycles for inspection, and machining time to refurbish used build plates.

Women Who Weld helps participants get better paying jobs. But it doesn’t stop there. The program with a waiting list of 450 helps to build wealth too.

TungMeister series interchangeable milling heads now include 4-flute cutter heads with high-feed capability.

Then came the blacklist. Huawei appears to have anticipated this possibility since at least mid-2018, when similar sanctions threatened to sink rival ZTE Corp. Huawei’s said to have stockpiled enough chips and other vital components to keep its business running at least three months.

Despite widespread evidence of uneven wear patterns and simple touch-off tests that immediately identify it as a widespread issue, the industry has largely ignored this aspect of machining and, unwittingly, are paying a price for it.

Insights for crafting great experiences for art, ads, theatre, retail, public spaces, digital products and more

This makes it possible for Werkzeugbau Leiss to manufacture 250 new dies per year with a total of around 1,000 cavities, as well as periphery components, such as blow pins, masks/punchings or dies/pins.

About a month ago, we were incredulous that gold punters were being so indifferent to Trump’s renewed trade war threats. Well, the market appears to have finally come to its senses and is giving the yellow metal the respect it deserves at times like these.

Dynamic, time-variant acoustic fields enable dynamic and reconfigurable particle/cell manipulation. With the capability to simultaneously and independently control both the phases and amplitudes of SAWs with multiple wave numbers in different directions, wave number–spiral acoustic tweezers make it possible to dynamically manipulate SAW wavefields and, thus, particle positions. Experiments were performed using wave number–spiral acoustic tweezers to dynamically manipulate and reconfigure 2D patterns of 10-μm polystyrene beads. Figure 5 (A to D) shows experimental results of four powerful dynamic capabilities, including pattern translation (Fig. 5A), pattern transformation (Fig. 5B), pattern rotation (Fig. 5C), and parallel merging (Fig. 5D).

EVA ZUREK: I guess for these types of superconductors, the question for me is, you have these different structures with the way that hydrogen is arranged. And we’re seeing that these three-dimensional cage-like structures only appear in certain types of combinations with certain elements. Why? 

The Stratolaunch aircraft mobile launch platform is designed to provide convenient, affordable, and routine access to space. The reinforced center wing can support multiple launch vehicles weighing up to 500,000 lb.

These efforts need more than our support; they demand our participation, the same engagement with seeds that humans had for thousands of years. Seeds not as commodities but as a vital part of our cultural commons; seeds not as software, but as living systems: seeds as the source of a new food revolution.