In this paper, the relationships between the region of the two coexisting kinds of macro-defects and the reduction in area, as well as between the region and the relative residual thickness of the billet are studied f...In this paper, the relationships between the region of the two coexisting kinds of macro-defects and the reduction in area, as well as between the region and the relative residual thickness of the billet are studied for the cup-cup axisymmetric combined extrusion, on the basis of the analytical expression obtained by the upper-bound approach. The presented model and conclusions are confirmed by the experimental results in this paper.展开更多
[目的]本研究系统梳理了与罐诊相关的古代文献和现代文献,旨在对罐诊进行综合分析和展望。[方法]以第5版《中华医典》为古代文献检索源,以中国知网(CNKI)、万方数据库(WanFang)、维普数据库(VIP)、中国生物医学文献数据库(CBMdisc)4个...[目的]本研究系统梳理了与罐诊相关的古代文献和现代文献,旨在对罐诊进行综合分析和展望。[方法]以第5版《中华医典》为古代文献检索源,以中国知网(CNKI)、万方数据库(WanFang)、维普数据库(VIP)、中国生物医学文献数据库(CBMdisc)4个中文文献数据库与Pubmed、Web of science、ScienceDirect、Cochrane Library 4个英文文献数据库为现代文献检索源。[结果]纳入符合标准的古代文献74条,现代文献52篇,系统总结了古代对不同拔出物的初步认识与应用和现代对罐诊的认识与应用。[结论]罐诊的现代应用是基于古代医学理论对拔出物的理解与应用的延续,符合传统中医理论“司外揣内”的思想。对罐诊的深入研究可能为中医诊疗提供新的视角或扩展方向。展开更多
文摘In this paper, the relationships between the region of the two coexisting kinds of macro-defects and the reduction in area, as well as between the region and the relative residual thickness of the billet are studied for the cup-cup axisymmetric combined extrusion, on the basis of the analytical expression obtained by the upper-bound approach. The presented model and conclusions are confirmed by the experimental results in this paper.
文摘[目的]本研究系统梳理了与罐诊相关的古代文献和现代文献,旨在对罐诊进行综合分析和展望。[方法]以第5版《中华医典》为古代文献检索源,以中国知网(CNKI)、万方数据库(WanFang)、维普数据库(VIP)、中国生物医学文献数据库(CBMdisc)4个中文文献数据库与Pubmed、Web of science、ScienceDirect、Cochrane Library 4个英文文献数据库为现代文献检索源。[结果]纳入符合标准的古代文献74条,现代文献52篇,系统总结了古代对不同拔出物的初步认识与应用和现代对罐诊的认识与应用。[结论]罐诊的现代应用是基于古代医学理论对拔出物的理解与应用的延续,符合传统中医理论“司外揣内”的思想。对罐诊的深入研究可能为中医诊疗提供新的视角或扩展方向。