To address the dual requirements of dynamic topology optimization and static strength in the design of excavator working devices, this paper proposes a dynamic topology optimization method based on ...

Topology optimization is a process that aims to achieve reduce a part to its most minimal possible geometry. To do this, an initial concept of a part is optimized using computer-based calculations so ...

Structural optimization is a critical aspect of engineering that ensures the efficiency and reliability of designs. OptiStruct, developed by Altair, is a leading tool for performing structural ...

Recently, in addition to large agricultural machines such as tractors and combines, research on multi-purpose agricultural vehicles, such as utility terrain vehicles (UTVs), has been actively ...

Total talus replacement is a promising alternative treatment for talus fractures complicated by avascular necrosis and collapse. This surgical option replaces the human talus bone with a customized ...

A three-dimensional nonlinear finite element (FE) model of an intact L1–L5 lumbar spine was constructed and validated. The intact model was modified to generate a two-level OLIF surgery model ...

Additive manufacturing, in contrast to traditional machining techniques, makes it possible to produce parts with complex geometries whose total weight can be optimized using a numerical method called ...

Due to the free and organic forms that can be created by TO (Figure 1), some are often difficult to manufacture through traditional subtractive or formative manufacturing techniques. Thus an ...

School of Automotive Engineering, Shanghai University of Engineering Science, Shanghai, China. Lightweight is the current trend of the development of the automobile industry, lighter quality means ...

Highlights of the products and projects presented at the show include the latest version of the HyperWorks Suite, modern, innovative design and manufacturing processes, the Airbus APWorks light rider ...