in particular for sorting a mixture of non-metal parts and non-ferrous metal parts, using a chute which receives the mixture and is inclined in the conveying direction, in which the chute has a ski-jump-like outlet, the valuable non-ferrous metals, in particular aluminium, can be separated...
15. A non-noble metal oxygen reduction reaction catalyst labeled as Co-C-N(800) was synthesized by heat-treating a mixture of urea, cobalt chloride and acetylene black for 2 hours at 800℃ in an inert nitrogen atmosphere. 机械研磨尿素、氯化钴、乙炔黑混合物并经800℃高温热处理后,制备出了非...
摘要: mixtures of ammonia and ocalkylierten polysiloxanen w u00e4rmesensibilisierungsmittel for kautschuklatices can be used. in this way, sensitized latices are stable, so that even in prolonged storage or mechanical stress, a koagulat thinking....
The colorant may be a dye or a pigment, or both, and the colorant is non-reactive with the metal oxide in the ink vehicle. Also disclosed are inkjet formulations using the above-described compositions and methods of improving such properties as optical density....
The phase transition between bcc and hcp is called the martensitic transition, during which crystallographic relationships are observed between the two phases. Shear softening associated with the martensitic transition of a bcc structure to its hcp counterpart has been reported in several metal alloys29...
An Independent claim is also included for production of the alkoxylate mixture by reacting the corresponding alkanols with 2-5 C alkylene oxides under alkoxylation conditions, using a double metal cyanide compound as catalyst, and mixing ... RULAND ALFRED,SCHOLTISSEK MARTIN,TROPSCH JUERGEN,... 被...
A radiation-sensitive mixture is disclosed which contains as essential constituentsa) at least one thermoplastic, elastomeric block copolymer of the formulae(A-B).sub.m - A, (B-A). sub.m+a -B, (A-B).sub.m+1 or (A-B).sub.o Y,in which< P>A is a thermoplastic, nonelastomeric ...
Alloys - mixtures in which the main element (or, usually, elements) are metal(s). A more technical definition of an alloy is 'a partial or complete solid solution of one or more elements in a metallic matrix'. Common examples of alloys include bronze, brass and steels. When alloys are ...
& van de Walle, First-principles theory of nonradiative carrier capture via multiphonon emission. Phys. Rev. B 90, 075202 (2014). Article ADS CAS Google Scholar Kresse, G., & Hafner, J. Ab initio molecular-dynamics simulation of the liquid-metal-amorphous-semiconductor transition in ...
摘要: PROBLEM TO BE SOLVED: To provide a method for obtaining a stable composition for producing a porous metal construct widely used as an orthopedic implant, the carrier of a catalyst, a bone growth substrate and a filter.收藏 引用 批量引用 报错 分享 文库...