本研究受恶魔铁甲虫（Phloeodes diabolicus）外骨骼的拼图状生物结构启发，开发了一种新型拼图式填充（Jigsaw pattern infill）结构，用于熔融沉积成型（FFF）3D打印技术。通过实验和计算分析验证，该结构能有效减少传统填充在机械载荷下的结构失效，并与连续碳纤维 ...

The lymphatic system plays a key role in maintaining the body’s fluid balance and supporting immune defences. Lymphatic vessels are composed of a single layer of endothelial cells, allowing the ...

While researchers have long been familiar with the surface structure of lymphatic vessels, a groundbreaking study has now focused on their jigsaw puzzle–like pattern. This arrangement helps cells ...

The biggest jigsaw puzzle in the solar system has a split personality: The number and sizes of Earth's tectonic plates can flip, according to a new study. Today, the pieces of Earth's broken shell are ...

This is a preview. Log in through your library . Publisher Information The Association for Preservation Technology International (APT) is a multi-disciplinary membership organization dedicated to ...

At the behest of Fairfax County Public Schools (FCPS) officials, parents in communities along Route 7 are puzzling out ways to populate a new elementary school at Andrew Chapel that is scheduled to ...

My jigsaw often sits for months, just gathering dust. But then I’ll need to cut out an intricate pattern for a hobby project, saw into a countertop to install a kitchen sink or cut material like thin ...