Results 101 to 110 of about 4,486 (230)

Computer Modeling of the Process for Manufacturing Spherical Vessels from Sheet Steel by Hydroforming

Journal of Mechanical Engineering
Reliable and safe operation of vessels filled with gas or liquid under high pressure requires compliance with certain requirements for their strength. It is also important to reduce weight and material consumption.
Pavlo P. Hontarovskyi, Natalia V. Smetankina, Nataliia H. Garmash, Iryna I. Melezhyk, Tetiana V. Protasova   +4 more
doaj   +1 more source

Material selection for a new type of fire extinguisher [PDF]

, 2011
Nowadays safety is a hot topic, damage inflicted to human beings is intolerable. Fire safety is a big concern in industrial areas, but in residential areas a lot less precautions are in place. Therefore a new type of fire extinguisher should be developed
De Waele, Wim, Lambert, Laurens, Van De Vijver, G   +2 more
core  

Finite-element-analysis of connection strength of assembled camshafts with different cam-bore profiles using tube hydroforming technology. [PDF]

Sci Rep, 2023
Ma J, Jiang Z, Lei J, Huang J, Liu J, Yang L, Wang H, Rong J.   +7 more
europepmc   +1 more source

Effect of strain state on the surface roughening for hydroforming of aluminum alloy tube based on cross-scale numerical modeling

Journal of Materials Research and Technology
The complex deformation behavior would result in surface roughening such as orange peel defect during the hydroforming process of aluminum alloy tubular parts.
Shiqiang Zhu, Wentao Chen, Jie Zhao, Shijian Yuan   +3 more
doaj   +1 more source

Friction Modelling for Tube Hydroforming Processes-A Numerical and Experimental Study with Different Viscosity Lubricants. [PDF]

Materials (Basel), 2022
Galdos L, Trinidad J, Otegi N, Garcia C.
europepmc   +1 more source

Investigation on precision and performance for hot gas forming of thin-walled components of Ti2AlNb-based alloy

MATEC Web of Conferences, 2018
Ti2AlNb-based alloys have received considerable attention as potential materials to replace the nickel alloy at 600-750 °C, depending on their advantages of high specific strength, good corrosion and oxidation resistance.
Jiao Xueyan, Liu Zhiqiang, Wu Yong, Liu Gang   +3 more
doaj   +1 more source

Impulse Hydroforming Method for Very Thin Sheets from Metallic or Hybrid Materials [PDF]

, 2010
Forming of very thin metallic and hybrid material foils is a demanding task in several application areas as for example in food or pharmaceutical packaging industries.
Beerwald, C., Beerwald, M., Dirksen, U., Henselek, A.   +3 more
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A Novel Hydroforming Process by Combining Internal and External Pressures for High-Strength Steel Wheel Rims. [PDF]

Materials (Basel), 2022
Chen WJ, Xu Y, Song HW, Zhang SH, Chen SF, Xia LL, Wang Y, Khina BB, Pokrovsky AI.   +8 more
europepmc   +1 more source

Electromagnetic Compression as Preforming Operation for Tubular Hydroforming Parts [PDF]

, 2004
With the aim to extent the forming limits of tube hydroforming a concept of using a previous electromagnetic compression operation will be introduced. One important limit for the possibilities of tube hydroforming is set by the initial circumference and ...
Beerwald, C., Homberg, W., Kleiner, M., Psyk, V.   +3 more
core  

A New Semi-Analytical Solution for an Arbitrary Hardening Law and Its Application to Tube Hydroforming. [PDF]

Materials (Basel), 2022
Strashnov S, Alexandrov S, Lang L.
europepmc   +1 more source