US2585819 * Jun 22, 1946 Feb 12, 1952 United Aircraft Corp Process of joining metal partsUS2585819 * 1946年6月22日 1952年2月12日 United Aircraft Corp Process of joining metal partsUS2585819 * 1946年6月22日 1952年2月12日 United Aircraft Corporation Process of joining metal parts...
The invention provides a fastener for use as a substitute for spot-welding and the like joining of sheet metal components, which is self-punching and self-clinching so that it can be installed by a single press operation, the fastener comprising a head and a shank, a groove around the shan...
Metal welding is a manufacturing process defined as “joining together of two pieces of metal by heating to a temperature high enough to cause softening or melting, with or without the application of pressure, and with or without the use of filler metal” [1]. Welded metals can be similar ...
In-situ process control is a new paradigm in AM that seeks to control the process variables, like laser power, to maintain targeted values for monitored signals, such as temperature. Once detected and identified by ML algorithms, defective build conditions could be modified and adapted during prod...
Using the principle, highly orthogonal macroscopic joining of multiple objects can be created. The metal–ion-responsive adhesive material can be utilized for many applications. For example, utilizing its reversible adhesion, one could incorporate it into a biomimetic soft robot47 that can grab and ...
This study aims at (i) determining any combined effects of the presence of WP and welding-induced weaknesses on corrosion and metal release, and (ii) determining the appropriate welding procedure and filler metal to use for joining and repairing processing and transportation equipment made of 316...
Prior to joining the current position, he studied as a Senior Researcher of the Research Institute for Agriculture and Life Sciences, Seoul National University. He also studied as a Research Scholar in the Thin Film & Charged Particles Research Laboratory at Department of Electrical and Computer ...
Phylogenetic tree for the RND proteins was constructed using a neighbor-joining method. The tree was generated from multiple sequence alignment of protein sequences with higher than 55% identity to either C. crescentus CzrA or NczA, and the distances were calculated using CLUSTALX [40]. The br...
it is important to bond the glass and metal. Many bonding methods of glass and metal in recent years are reviewed in this article. The advantages and deficiencies of different bonding methods are discussed. The main problems between glass and metal in bonding process are proposed, and some sugg...
This process leads to the formation of a strain relaxation – surface energy minimized solid structure dictated by mechanical conformity to the mold holding the undercooled par- ticle. Manufacturing of sheet like structures, joining due to coalescence and solidification of undercooled liquid metal ...