纳米技术与精密工程
納米技術與精密工程
납미기술여정밀공정
NANOTECHNOLOGY AND PRECISION ENGINEERING
2006年
3期
167-175
,共9页
表面特性%表面系统%表面函数%随机过程%卷积
錶麵特性%錶麵繫統%錶麵函數%隨機過程%捲積
표면특성%표면계통%표면함수%수궤과정%권적
surface characterization%surface system%surface function%random processes%convolution
近些年来,一些可表征表面特征的参数已经不再适用.自从应用了三维形貌技术,一个表面可由20多种参数来表征.笔者另辟其径从理论上发展了一种算符,它可将2个(或2个以上)的表面联系在一起,以形成一种实用的函数系统.该算符称为"交叉卷积".运用该新型的技术系统可以产生及表征各种轮廓表面,并能够提供可信的功能.
近些年來,一些可錶徵錶麵特徵的參數已經不再適用.自從應用瞭三維形貌技術,一箇錶麵可由20多種參數來錶徵.筆者另闢其徑從理論上髮展瞭一種算符,它可將2箇(或2箇以上)的錶麵聯繫在一起,以形成一種實用的函數繫統.該算符稱為"交扠捲積".運用該新型的技術繫統可以產生及錶徵各種輪廓錶麵,併能夠提供可信的功能.
근사년래,일사가표정표면특정적삼수이경불재괄용.자종응용료삼유형모기술,일개표면가유20다충삼수래표정.필자령벽기경종이론상발전료일충산부,타가장2개(혹2개이상)적표면련계재일기,이형성일충실용적함수계통.해산부칭위"교차권적".운용해신형적기술계통가이산생급표정각충륜곽표면,병능구제공가신적공능.
For some years the number of parameters available for characterizing surfaces has exploded. Since areal (3D)mapping was included a ridiculous number have been advocated. Twenty or more is common for one surface. This paper side-steps this trend and develops theoretically an operator which can link two ( or more) surfaces together to form a practical functional system. This operator is called "across convolution". Using this new technique system profiles can be generated and characterized in the same way as surface profiles but also have the capability of providing functional credibility.
