We think it’s pretty safe to assume that most of the electrical connections our readers are making out there involve solder or solder paste. But we’ve all made a crimp connection or two in our ...

The collective behaviour of the asperity ensemble that composes a frictional interface therefore determines the transition mechanism from static to dynamic friction. A complete understanding and ...

Fundamentals of surface contact: surface topography, asperity contact, interfacial phenomena. Friction theories and wear mechanisms. Temperatures in sliding contacts. Hydrodynamic, hydrostatic, ...

Paragon是Epic制作的写实风格的MOBA游戏，它作为虚幻引擎技术的试验田，同时也集成了不少Epic在基于物理渲染方向上的技术探索。 本文主要从角色渲染技术入手分析Paragon的美术制作、技术实现。 PBS材质模型 UE4的材质渲染全面拥抱了基于物理的着色模型。 PBS渲染 ...

The high-profile places where contact actually occurs — called asperity spots or a-spots in materials science — are the real indicators of resistance rating. The design of a good crimp has ...

Crucially, the theory shows the importance of including long-range elastic coupling between asperity contacts which was neglected in all earlier contact mechanics theories. The Persson Theory has ...

Operating in urban environments often requires us to make decisions regarding pre-existing structures. The increase in city density has directly impacted the availability of space for developing ...

Malagnini believes it will happen this year — although researchers “cannot find signs about the Parkfield asperity having ...

The Supreme Court majority objected with some asperity to the suggestion by the dissenters that their judgment put the president above the law. But what other construction can be put upon their words?

In 18th-century France King Louis XV supposedly uttered this famed line: “After me the deluge.” Which came to portend that ...

Reardon, Eric J. 2005. Zerovalent Irons: Styles of Corrosion and Inorganic Control on Hydrogen Pressure Buildup. Environmental Science & Technology, Vol. 39, Issue ...

The house of fiction has many windows, but only two or three doors. I can tell a story in the third person or in the first person, and perhaps in the second person singular, or in the first person ...