焊接工艺评定（Welding Procedure Qualification Record, PQR）及其衍生的焊接工艺规程（Welding Procedure Specification, WPS）是确保焊接接头质量与结构安全的核心技术文件。其制定与执行必须严格遵循国家或国际标准，如中国的 NB/T 47014《承压设备焊接工艺评定》、国际通用的 ...

About ASML Holding N.V. ASML Holding NV engages in the development, production, marketing, sales, upgrading and servicing of advanced semiconductor equipment systems. It includes lithography, ...

The shoe is most certainly on the other foot. On Monday, OpenAI CEO Sam Altman reportedly declared a “code red” at the company to improve ChatGPT, delaying advertising plans and other products in the ...

At-a-Glance: To become a welding inspector, you need baseline education, verified eyesight, practical welding/NDT exposure, and a recognized credential (AWS CWI or CSWIP 3.1), plus core NDT Level II ...

Welding Inspector (oil & gas, U.S. onshore): typical pay spans from high-$20s to mid-$60s per hour depending on experience, with field day rates commonly in the mid-$400s to low-$800s and annualized W ...

The Trump administration on Wednesday announced it will sue the California Department of Education (CDE) and California Interscholastic Federation (CIF) over Title IX violations. The administration is ...

After announcing a resolution with the Department of Education on July 1 to settle a Title IX investigation, Penn has begun complying with the federal government’s outlined requirements. The ...

Inspired by real-life investigations, Criminal Code is a gripping Brazilian crime series that follows a relentless battle between law enforcement and a notorious gang. The show is praised for its ...