Abstract: Ultrathin sheets edge welding is a critical technology for aircraft, aerospace, or much high-end equipment manufacturing industrial applications. However, its online quality monitoring is ...

Abstract: Resistance spot welding systems which are based on medium-frequency inverters are recently gaining in importance and are being used for welding of steel sheets for automotive sector. This ...

A new open-source bipedal robot, dubbed MEVITA, has been designed by engineers at the JSK Robotics Laboratory of the University of Tokyo, Japan. Interestingly, MEVITA aims to tackle the common issues ...

High thermal gradient formed during the fusion welding process results in development of undesirable residual stress in the weldments. This stress is developed due to restraint by the parent metal ...

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 ...

After taking up disc golf, Jesse Stedman found himself wondering more and more why a sport so well connected to nature was not using recycled plastic. Starting in his garage, he set out to make a ...

From super glues and construction tapes to silicone greases and penetrating oils, we’ll show you how the professionals put things together and take them apart.

This build shows how retracting casters turn any heavy welding table into a mobile powerhouse. Easy to use, reliable, and perfect for shop flexibility.

The Tai'an water reservoir utilizes HDPE geomembrane as a seepage prevention material, which is a common engineering practice ...