海归学者发起的公益学术平台分享信息，整合资源交流学术，偶尔风月难熔高熵合金（RHEAs）因其在高温环境下展现出的卓越强度而备受瞩目，但普遍存在延展性不足的问题，这一矛盾极大制约了其工程化应用。传统RHEAs主要由九种难熔金属元素组成，通常呈现体心立方（BCC）结构，在高温下表现出优异的强度，但在提升强度的同时往 ...

Researchers engineer a new class of microlattice materials with enhanced stiffness-to-density ratios and giant negative ...

The unit cell of an fcc crystal consists of a cube with an atom ... the metallic atoms are located on a body-centered (bcc) lattice. The unit cell of a bcc crystal is a cube with one atom at ...