ABSTRACT: In order to improve the service reliability of internal combustion engine springs, the spring steel sample in this paper is an experimental test piece, the material is chromium-silicon ...

Helical has said it is hoping to start work on the last of its three deals to build overstation developments above London Tube stations by spring next year. The firm was appointed preferred developer ...

Scientists have discovered a new way to store mechanical energy using twisted rods in specially designed metamaterials, delivering massive energy density gains and big potential for robotics and ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

File compression is a crucial technique in managing data, particularly in systems administration and software development. It helps reduce file size, making storage and transmission more efficient.

An illustration of a magnifying glass. An illustration of a magnifying glass.

Abstract: Mechanical component design by safety factors using nominal values without considering uncertainties may lead to designs that are unsafe, or too conservative and thus not efficient. Design ...

We report a general synthetic route toward helical ladder polymers with varying spring constants, built with chirality-assisted synthesis (CAS). Under tension and compression, these shape-persistent ...