Search results
Results from the WOW.Com Content Network
Theodore Harold Maiman (July 11, 1927 – May 5, 2007) was an American engineer and physicist who is widely credited with the invention of the laser. [1] [2] [3] [4 ...
Laser beam welding (LBW) is a welding technique used to join pieces of metal or thermoplastics through the use of a laser. The beam provides a concentrated heat source, allowing for narrow, deep welds and high welding rates.
For example, the first operating laser, a ruby laser, was optically pumped; the helium–neon laser is pumped by gas discharge. The delay—and the subsequent spread of lasers into many areas of technology—meant that the patents were much more valuable than if Gould had won initially.
Induction welding: 74: IW Laser beam welding: 521 522: LBW Deep penetration, fast, high equipment cost Automotive industry Laser-hybrid welding: Combines LBW with GMAW in the same welding head, able to bridge gaps up to 2mm (between plates), previously not possible with LBW alone. Automotive, Shipbuilding, Steelwork industries Percussion ...
By Doyinsola Oladipo. NEW YORK (Reuters) - U.S.-based travel companies, from Marriott International to Booking Holdings are trimming their budgets and workforce ahead of next year as falling ...
Laser beam welding; Laser-hybrid welding This page was last edited on 1 January 2014, at 01:49 (UTC). Text is available under the Creative Commons ...
5. "Drill, baby, drill" helps and hurts energy stocks. It's almost a certainty that the energy sector will also be impacted by deregulation with President-elect Trump's campaign pledge to "drill ...
Thousands of miles from Washington, where the funeral of Jimmy Carter is set for next week, an Indian village named after the former U.S. president fondly remembers his visit almost 50 years ago ...