Metal hardness is expressed as a number on the Rockwell scale, which measures how much pressure it takes to press an indentation into a material and, in the case of steel knives, is usually ...

Skoltech researchers have presented a new simple physical model for predicting the hardness of materials based on information ...

I recommend a buy rating for Rockwell Automation. ROK's extensive installed base of PLCs and advanced automation tools like ...

Morgan Stanley analyst Christopher Snyder maintained a Buy rating on Rockwell Automation (ROK – Research Report) today and set a price target ...

Imagine a world where your smartphone stops working after just a few months or a high-tech medical device fails during a ...

In previous attempts at such "indent-based" data storage systems, the indents served as binary code. The presence of an indent represented a 1, while the absence of an indent represented a 0.

h (indentation depth) was generated. The hardness assessment for loads less than 100 gf was made by amplifying the image of the indentations with a 100X objective from optical microscope. For each ...