Chemical-Mechanical Polishing (CMP) is one of the microelectronics fabrication processes, in which a layer deposited on a silicon wafer is planarized by the means of mechanical polishing with the assistance of chemical agents. A layer is planarized either to expose the underlying circuitry or to …
2 weeks, 2 days ago by
nich
Tags: cmp, cmp-machining, machining
A series of four automatic tuning machines for 9-cell TESLA-type cavities are being developed and fabricated in a collaborative effort among DESY, FNAL, and KEK. These machines are intended to support high-throughput cavity fabrication for construction of large SRF-based accelerator projects. Two of these machines …
2 weeks, 2 days ago by
nich
Tags: . Carcagno#, A. Makulski, Batavia, Fermilab, IL 60510, J. Nogiec, M. Ross, R. Nehring, S. Kotelnikov, T. Khabiboulline, U.S.A., W. Schappert
Some of main stream CAD Programs and its file extensions CATIA V5 CATPart, CATproduct, CGR CATIA V4 model, exp, session, dlv, dlv3 Creo Elements prt, asm, xpr, xas Pro(Pro/Engineer) SolidWorks sldprt, sldasm NX prt SolidEdge par, psm, asm Inventor ipt, iam IGES, VDAFS iges, …
1 month ago by
nich
Tags: cad softwares, file extensiones
ANSYS Release 9 simple Tutorial by Kent L. Lawrence Mechanical and Aerospace Engineering University of Texas at Arlington This tutorial file includes Solving planar stress concentration problems. Evaluating potential inaccuracies in the solutions. Using the various ANSYS 2D element formulations CLICK CHERE to …
1 month, 2 weeks ago by
admin
Tags: ansys, PREPROCESSING, release 9 ansys
Gauge mm Inch 34 0.16 0.0063 32 0.20 0.0079 30 0.25 0.0098 28 0.32 0.0126 26 0.40 0.0157 24 0.51 0.0200 22 0.64 0.0252 20 0.81 0.0318 18 1.02 0.0401 16 1.29 0.0507 14 1.62 0.0637 12 2.05 0.0806 11 2.30 0.0905 …
1 month, 4 weeks ago by
nich
Tags: conversion, gauge, inch, mm