The U.S. Navy’s decision to build steel submarines instead of titanium ones was a deliberate, warfighting-first choice, not a ...

Abstract: In this paper, we present a method to dynamically observe two important variables of a Gas Metal Arc Welding (GMAW) process, i.e. arc voltage and arc length. To do this, we use Kalman filter ...

Witt Gas has developed laser gas mixers designed for easy retrofitting to existing laser cutting systems. They combine ...

More than 100 exhibitors and trade schools will turn the stadium into a hands-on training ground for plumbing, HVAC, welding, ...

The race is on to harness the near-infinite power of nuclear fusion—by building a star on Earth. And scientists are closer ...

Planned Parenthood officials say in court filings that Missouri's Republican attorney general is trying to get the medical ...

A judge has blocked new requirements for teen pregnancy prevention grantees. The case is a victory for Planned Parenthood affiliates who sued President Donald Trump's administration over policy guidan ...

Two Star Valley High School welding students have launched a metal fabrication business in which they create customized items such as fire pits and planters for the public. Their passion for welding ...

Among the aluminum welding processes, the GMAW (Gas Metal Arc Welding) process can be easily made automatic, has high productivity and great versatility regarding the type and thickness of material ...

The effect of the nitrogen content in the shielding gas and its effect on temperature distributions at the welded zone of thin sheets of duplex stainless steel have been evaluated. The duplex ...

Solid Quarterly Results Highlight Growth in Sales, EPS and Cash Flow Fiscal Year 2026 Guidance Remains Unchanged FORT WORTH, Texas, Oct. 8, 2025 /PRNewswire/ -- ...

Clinching is a sheet metal joining process that has been used for decades. It offers a fast, clean way to join metal parts without welding or screws. In this article, we share clinching 101 knowledge ...