✍ Scribed by F. Gärtner; T. Schmidt; T. Stoltenhoff; H. Kreye
No coin nor oath required. For personal study only.
Whereas coating formation in thermal spraying is related to complete or partial melting of the feedstock material, bonding in cold spraying occurs only due to the high kinetic energy upon particle impact. Thus, undesired thermal effects on the spray material can be avoided, making the method suitable to retain properties of the feedstock powder in cold sprayed coatings and unlocking new potentials for metal powder spraying. Since bonding occurs by high velocity impacts of solid particles, the description of bonding requests new concepts, which have to be linked to conditions to reach maximum acceleration. The evaluation of such concepts supplies more general tools to predict necessary requirements for cold spraying of metallic materials and to tune optimum spray conditions.
📜 SIMILAR VOLUMES
In all chemical works, and, to n large cxtcnt, in the inn nufncture of food products, tlie reniovnl of wntcr froni various solutions and substnnccs forms :in interiiicdiatc step in most mnnnfncturiiig proccsscs. Vcry often this cnn be donc by evaporation in evaporators of va.rioits kinds, but in iii
## Abstract A direct solution analysis method, cold‐spray ionization (CSI) mass spectrometry (MS), a variant of electrospray (ESI) MS operating at low temperature (ca −80 to 10 °C), allows the facile and precise characterization of labile organic species, especially those in which non‐covalent bond
## Abstract The theoretical aspects of stir bar sorptive extraction (SBSE), as well as the recent applications of this technique in pharmaceutical, biomedical, environmental, and food analysis, and recently developed new coating procedures are reviewed. A general overview of the important factors t
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v