Quantcast

Latest Fracture toughness Stories

2011-04-23 00:00:31

Glidewell Dental Lab Announces Its Newest Green Initiative: Recycling of Post-Milled BruxZir Solid Zirconia Milling Blanks Newport Beach, CA (PRWEB) April 22, 2011 Glidewell Laboratories, industry-leading provider of dental lab products and services, announced today its newest green initiative: the recycling of post-milled BruxZir Solid Zirconia Milling Blanks. The Glidewell Laboratories Research & Development team, using innovative processes, refines quality high-purity...

e89afd840a55a4c205f077b3820fb0821
2009-03-24 09:52:28

Metallic glass that's stronger and lasts longer The normal structure of metals is crystalline. Glass, on the other hand, is amorphous. But it's possible to make amorphous forms of metal, metallic glasses, which can be remarkably strong, having many properties equal to or better than their crystalline metal cousins. The catch is that bulk metallic glasses are highly susceptible to fatigue, a severe problem for their use as structural materials. Now researchers at the U.S. Department of...

2008-10-14 12:00:23

Research and Markets (http://www.researchandmarkets.com/research/22020d/weld_cracking_in_f) has announced the addition of Woodhead Publishing Ltd's new book "Weld Cracking in Ferrous Alloys" to their offering. Weld cracks are unacceptable defects that can compromise the integrity of welded structures. Weld cracking can lead to structural failures which at best will require remedial action and at worst can lead to loss of life.Weld cracking in ferrous alloys reviews the latest...

2008-07-24 03:00:55

By Lee, Kyuhong Lee, Sang-Bok; Lee, Sang-Kwan; Lee, Sunghak In the present study, a Zr-based amorphous alloy matrix composite reinforced with tungsten continuous fibers was fabricated without pores or defects by a liquid pressing process; the microstructures and mechanical properties of the fibers were investigated. Approximately 60 vol pct of the fibers was distributed inside the amorphous matrix, although the matrix of the composite also contained a small number of polygonal crystalline...


Word of the Day
mundungus
  • A stinking tobacco.
  • Offal; waste animal product; organic matter unfit for consumption.
This word comes from the Spanish 'mondongo,' tripe, entrails.