J. Cumin, I. Samardžić, L. Maglić. Mechanical Engineering Faculty, J.J. Strossmayer University of Osijek, Slavonski brod, Croatia. This paper presents statistical analysis of the parameters in the V-tool bending process of the HC260Y steel. Assessment of the mathematical model and analysis of variance (ANOVA) were performed within the design of experiments. The hydraulic testing machine Amsler ...

Abstract In recent years, the demand for a reduction in pollutant emission has become extremely important vehicle industry. It can be achieved through fuel consumption reduction, which is direct function of vehicle’s weight. nowadays weight widely controlled by use advanced- and ultra-high strength steels (AHSS UHSS) body construction. With application such steel sheets as chassis elements, cra...

B kann das Verhalten thermischer Neutronen in Substanzen, deren Streuquerschnitt groß gegen den Einfangquerschnitt ist, mit Hilfe der klassischen Diffusionstheorie beschrieben werden2. Für einen Strom thermischer Neutronen gilt daher die Beziehung j — D grad n ( j Stromdichte, D Diffusionskoeffizient, n Dichte der Neutronen). Durchsetzt ein solcher Neutronenstrom die Grenzschicht zweier Medien,...

This paper reports the successful substrate transfer based on standard IC processing to an alternative substrate e.g. plastic. The device on ultra-thin Si substrate using grinding backside Si and thermo-compression bonding process is proposed. Acceptable electrical performances are achieved means that the substrate transfer process is controlled well. The DC characteristics of nMOSFETs as a fun...

Nam ate 1980 vinnig kom , pas dit onderwysverpleegsters om die toekomstige behoeftes van en uitdagings aan verpleging van nader te bekyk. Verpleegonderwys moet op ’n breé basis berus en mense oplei om te dink, handel en voortdurend daarna te streef om hulle kennis uit te brei. Dit moet NIE uitsluitlik daarop gemik wees om mense vir eksamens voor te berei nie, inaar dit moet ook nie die teorie e...

BACKGROUND This study was conducted to compare the linear dimensional accuracy of die materials before and after disinfection of the impression. Type IV and V conventional dental stone, type IV-resin impregnated and copper-plated die materials were studied. MATERIALS AND METHODS A stainless-steel master die analogs to a complete veneer crown preparation with three scribed lines (I: vertical, ...