Leichtbau und Downsizing Einsatzmöglichkeiten von Aluminiumguss im Fahrzeug

Köhler, Eduard; Beer, Stephan; Klimesch, Christian; Niehues, Jürgen; Sommer, Bernd

doi:10.1365/s35778-010-0350-z

Cited by 4 publications

(2 citation statements)

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“…The first attempts to fabricate cylinder liners from aluminumsilicon alloys were carried out towards the end of the 1970s. As it follows from technical literature of the subject, the monoblock of Vega 2300 engine, monoblocks for such cars as Porsche 911, Porsche 928, as well as those for certain models of Jaguar, BMW, Mercedes, and Audi cars were or currently are manufactured from AlSi17Cu4Mg alloy according to a technological process patented under the trade name ALUSIL ® [7,8]. Scarlet [9] reports that cylinder liners in the BMW Boxter engine, in a block made of a magnesium alloy, were made of an aluminum-silicon alloy containing 20% silicon and reinforced with Al 2 O 3 fibers.…”

Section: The State Of Artmentioning

confidence: 99%

Combustion Engine Cylinder Liners Made of Al-Si Alloys

Orłowicz¹,

Tupaj²,

Mróz³

et al. 2015

Archives of Foundry Engineering

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Section: The State Of Artmentioning

confidence: 99%

Combustion Engine Cylinder Liners Made of Al-Si Alloys

Orłowicz¹,

Tupaj²,

Mróz³

et al. 2015

Archives of Foundry Engineering

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“…Lightweight design is based on three pillars which impose the need for tradeoffs: lightweight structure in compliance with load, material and fabrication method, affordable material of minimum density and cost-effective fabrication process [2]. In order to minimize the mass of product, methods were developed from formal processes to optimize the design, which subjected to some given specified requirements, such as loading, boundary conditions and some performance metric.…”

Section: Introductionmentioning

confidence: 99%

Lightweight Design Optimization of Large-Tonnage Hydraulic Press Body Structure

Zhang

Guo

et al. 2013

AMR

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In the manufacturing of large-tonnage forging equipment, heavy and redundant of the body structure components always result in increased manufacturing costs, high energy consumption and performance degradation. Therefore, the lightweight design of machine body becomes one of the important goals in green design of modern forging equipment. Firstly, based on the static and dynamic FEA of YQK-1250 frame hydraulic press body structure, the rational shape optimization results were analyzed through ANSYS Workbench. The thicknesses of the six related ribs were determined as the lightweight targets. Then, a preliminary lightweight optimization is carried out with orthogonal experimental design which provided approximate ranges for the further APDL analysis. Finally the improved lightweight design is optimized by the aide of APDL efficiently. It is validated that the mass is reduced by 4.52% with less influents on the overall performance.

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