资讯

3. Aspect ratios of more than 20:1 are achieved with micrometer-scale posts, cylinders, and cones. 4. With robotic manipulation of the print head and target substrate, the 3D features can be ...
This is a robust one pan balance with an iron and marble base, and a tag on front that reads “The / Micrometer / Balance / Scale Co. / Troy, N.Y. / Patented Nov. 22 – 1892 / Mar. 22 – 1898 / Jul. 21 – ...
The Micrometer Balance Scale Co., a firm in Troy, N.Y. of which Charles Mattice was a founding director, introduced this form in 1897. The Dodge Mfg. Co., of Yonkers, was selling these devices by 1905 ...
As the graticules may be ruled to any desired scale or pattern, the micrometer should prove useful as a test instrument in many industrial operations.
We observed nanometer-scale plasma membrane domains, known as protein islands, on naïve T cells. These protein islands were enriched within micrometer-sized surface areas that we call territories. In ...
3-D printing on the micrometer scale Date: February 8, 2013 Source: Karlsruhe Institute of Technology Summary: Scientists have developed the world’s fastest 3D printer of micro- and ...
"We are revolutionizing 3D printing on the micrometer scale. Precision and speed are achieved by the industrially established galvo technology.
Measuring Electrical Arcs At The Micrometer Scale Date: April 3, 2006 Source: National Institute of Standards and Technology Summary: A new device and technique have been developed by National ...
Vienna University of Technology have developed a 3D laser printing process that works on a microscopic scale.