Understanding sheet metal forming presses are important to reduce manufacturing costs. Thus, the best method of finding optimum values processing is by studying effect parameters on behavior formability, friction, and die radius. In this work, deep drawing process a low-carbon steel cup was studied significance two investigated which friction coefficient radius die. The finite element program, ...

Due to their lightness and good mechanical properties various Al-alloy products obtained by casting, rolling and hot extrusion are still gaining in importance. Hot extrusion of Al-alloys (Figure 1.a) enables the production of a very varied range of profi le shapes, which, due to the above mentioned excellent properties are used mainly in the automotive and electro-industries, in aeronautics, in...

After WW2, a huge market opened in the growing economies and cemented carbides contributed as tool materials and construction parts to their industrial development. Today, cemented carbides are the workhorses in all areas of the manufacturing industries: no factory without cemented carbide tools; no production of glass bottles, aluminium cans or plastic tubes which has not benefited from these ...

This paper presents a new approach for surface roughness (Ra) prediction during milling by using dynamometer to measure cutting forces signals and cutting conditions. End milling machining process of hardened die steel with carbide end mill, was modeled in this paper using the adaptive neuro fuzzy inference system (ANFIS) to predict the effect of machining variables (spindle speed, feed rate an...

das thema „orient“ besch?ftigte schon lange vor der institutionalisierung der orientforschung und entstehung von orientalistikschulen die deutschsprachige kulturszene und wurde vor allem seit der zweiten h?lfte des 18. jahrhunderts mit einem ungeheuren illusorischen potenzial intensiver denn je in literarischen werken und ubersetzungen sowie in geistesgeschichtlichen debatten thematisiert. die ...