Abstract In this paper, a computationally efficient finite element analysis model of the rotary forging process for assembling a wheel hub bearing assembly is presented. The analysis model is composed of a part of material defined by two art...

Database Data is one of the most critical assets of any business. It is used and collected practically everywhere, from businesses trying to determine consumer patterns based on credit card usage, to space agencies trying to collect data fro...

The Technique Development History of JSP The Java Server Pages( JSP) is a kind of according to web of the script plait distance technique, similar carries the script language of Java in the server of the Netscape company of server- side Java...

Abstract To improve the performance of case based intelligent stamping die design systems, an approach based on Rough Set theory is proposed to mine rules from successful design cases. This approach is based on the mapping relation between s...

Abstract In allusion to the traditional case retrieval technology disadvantage of die design, a rough set-based case retrieval method is presented in the die design. To analyze and deal with die case database using rough set theory, and use...

ABSTRACT: The roles of silver ions and halides (chloride, bromide,and iodide) in the seed-mediated synthesis of gold nanostructureshave been investigated, and their influence on the growth of 10classes of nanoparticles that differ in shape...

Abstract Jilin Province is one of the principal production bases of traditional Chinese medicine (TCM) in China with its typical preponderance in TCM resources, research and development power, and industrialization capacity. The province has...

Summary There are some basic requirements for air conditioning systems in operating theatres. 1. Obviously the regulation of temperature and humidity is necessary, but cleaning of fresh air and circulating air is much more important. 2. Conc...

New CBR adaptation method combining with problemsolution relational analysis for mechanical design Case based reasoning (CBR) methodology is proved to be a promising methodology on determining the parameter values of new mechanical product b...

注塑模具单一浇口的改善摘要：本文论述了一种改善单一浇口位置注塑模具的方法。客观的浇口改善，尽可能降低注塑制品翘曲形变，由于翘曲是一个重要质量管控点，相对很多注塑件...