Hydroforming is a means of shaping ductile metals such as aluminium, brass, low alloy steel, and stainless steel into lightweight, structurally stiff and strong pieces. One of the largest …

2022年2月1日 · Hydroforming is an advanced method for manufacturing metal bipolar plates. Exploring hydroforming mechanism and controlling forming quality are very important to …

Hydroforming is a near net shape metal forming process whereby complicated shapes are created by the utilization of fluid pressure instead of (or in conjunction with) traditional mechanical …

2008年3月15日 · Hydroforming process is a promising technique to manufacture metal bipolar plates which are cheaper and lighter than traditional graphite bipolar plates. The flow channel …

Hydroforming is a metal forming technology based on the application of pressurized liquid media to generate defined workpiece shapes from tubular materials or sheet metals.

2025年1月28日 · Bipolar plate (BPP) is a key component affecting the efficiency and economy of hydrogen fuel cell, and multi-stage forming process is an effective method to improve the …

Hydroforming – or external high-pressure forming – is an active media forming process. A metal foil is inserted into a tool gravure and expanded into the forming tool with very high pressure …

2022年11月9日 · Hydrogen technology is central to the process of turning away from fossil fuels. Electrolyzers and fuel cells of various sizes are needed to implement the hydrogen strategy. …

2024年11月18日 · Finite element analysis software was employed to examine the plate-type hydroforming hydraulic press, focusing on the stress and deformation of the press under …

2017年11月18日 · In this study hydroforming analysis of low carbon cold formed structural steel sheets (St12, SAE 1006) are studied experimentally and numerically. The effects of …