Welding Technology Quotes

The technology that made possible long-distance pipeline construction was electric arc welding.

Arthur takes a seat beside her. The colored lights bounce off his eyeglasses and Louisa loses all interest in time-travel technology. The future and the past disappear. All she feels is the tension between two bodies. How his head had been in her lap. How her hand had been wrapped inside his. The tension leaks down her throat. The belly. The muscle. And something forged. A weld. A softness. A vagueness that is rather quickly being sharpened into a point aimed directly at Louisa's heart.

The technology has proven so valuable that SpaceX’s competitors have started to copy it and have tried to poach some of the company’s experts in the field. Blue Origin, Jeff Bezos’s secretive rocket company, has been particularly aggressive, hiring away Ray Miryekta, one of the world’s foremost friction stir welding experts and igniting a major rift with Musk. “Blue Origin does these surgical strikes on specialized talent* offering like double their salaries. I think it’s unnecessary and a bit rude,” Musk said. Within SpaceX, Blue Origin is mockingly referred to as BO and at one point the company created an e-mail filter to detect messages with “blue” and “origin” to block the poaching. The relationship between Musk and Bezos has soured, and they no longer chat about their shared ambition of getting to Mars. “I do think Bezos has an insatiable desire to be King Bezos,” Musk said. “He has a relentless work ethic and wants to kill everything in e-commerce. But he’s not the most fun guy, honestly.

As noted in About ESC Electrol Specialties Company began fabricating CIP System components as a vendor to one of the nations largest suppliers of cleaning chemicals to the Dairy industry more than 50 years ago. This vendor was a major provider of the engineering services, components and skilled personnel required to design and install CIPable automaed processes, for dairies initialy, and later food and beverage processors. This vendor was actively involved with new facility construction, but more importantly, also developed and applied the methodos of applying such new technology equally well to "recycle old dairies" via rennovation projects planned to provide the exisitng facility increased capacity, efficiency and quality capabilities, and keep it running during the rennovation process. This vendor worked on a design and install" basis and used its own wsanitary welding crews, even Internationally, through the mid 70s.

What is Directed Energy Deposition in 3D Printing Directed Energy Deposition (DED) is a term that encompasses technologies involving semi-automated powder spraying and wire welding for manufacturing. When applied to 3D shapes, DED is considered an additive manufacturing process. It typically results in a rougher surface compared to Powder Bed Fusion, due to the larger bead sizes and coarser powder used, which often necessitates additional machining. DED systems generally fall into two categories: deposition systems and hybrid systems that combine a DED head with traditional machining equipment. The main advantages of DED include faster deposition compared to powder bed fusion 3D printing and the ability to create functionally graded material structures, especially when using powder. Additionally, since the feedstock and energy source move together, DED systems can manufacture very large structures, unrestricted by the size limitations of a build box. In some cases, DED can be more effective than traditional manufacturing methods or powder bed fusion. Most DED systems consist of a deposition head that uses either wire or powder and is mounted on a robot or CNC system. Common energy sources include Arc, Laser, or Electron Beam, with lasers being the most frequently used for powder feedstock. The process involves offline programming to generate a tool path from a sliced CAD file. The motion system then follows this path, depositing material in layers to build the desired shape. DED is compatible with a variety of weldable alloys, such as aluminum, steel, nickel, and titanium. Depending on the chosen alloy and process, shielding gas may be applied locally or within an enclosed environment.

He was used to dragon artifacts; the two technologies, human and dragon, had interpenetrated sufficiently that a human, especially one living on Venus, found nothing odd in joints that were wrung instead of welded or bolted, nothing unusual in interlocking ovoids where a man would use screws.