Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Dingchang Zhang"'
Publikováno v:
Advanced Science, Vol 11, Iss 17, Pp n/a-n/a (2024)
Abstract An oxygen‐resistant refractory high‐entropy alloy is synthesized in microlattice or bulk form by 3D ink‐extrusion printing, interdiffusion, and silicide coating. Additive manufacturing of equiatomic HfNbTaTiZr is implemented by extrudi
Externí odkaz:
https://doaj.org/article/5d1b576fd2204e669f5f3942ac43ae56
Publikováno v:
Additive Manufacturing Letters, Vol 1, Iss , Pp 100018- (2021)
Complex-shaped, finely-featured, ultra-high-melting ZrC/W composite structures were produced by coupling, for the first time, three-dimensional (3D) ink-extrusion printing with shape/size-preserving reactive melt infiltration (the Displacive Compensa
Externí odkaz:
https://doaj.org/article/bef698f9637f4480b3c8c3a6a9ec631a
Autor:
Leyun Wang, Gaoming Zhu, Jie Wang, Wei Chen, Huan Zhang, A.R. Maldar, Xiaoqin Zeng, Dingchang Zhang, Jun-Sang Park
Publikováno v:
Acta Materialia. 189:93-104
Selective Laser Melted Ti-6Al-4V (as-SLMed) exhibits decreased yield strength, increased work hardening, and increased ductility after heat treatment at 730 °C (HT-730) or 900 °C (HT-900) for 2 h. To understand the change of mechanical properties,
Publikováno v:
Additive Manufacturing Letters, Vol 1, Iss, Pp 100018-(2021)
Complex-shaped, finely-featured, ultra-high-melting ZrC/W composite structures were produced by coupling, for the first time, three-dimensional (3D) ink-extrusion printing with shape/size-preserving reactive melt infiltration (the Displacive Compensa
Publikováno v:
Acta Materialia. 238:118187
Publikováno v:
Coatings
Volume 10
Issue 7
Coatings, Vol 10, Iss 697, p 697 (2020)
Volume 10
Issue 7
Coatings, Vol 10, Iss 697, p 697 (2020)
To solve the problem of contamination flashover of a catenary insulator in an electrified railway, the collision mechanism and deposition characteristics of contamination particles on the insulator surface should be studied to ensure the safe operati
Publikováno v:
Acta Materialia. 221:117420
Liquid ink-printing followed by sintering is used to fabricate WC-Co microlattices and cutting tools. The microstructure of WC-xCo (x=0.5-20 wt.%) is studied for a range of carbide-to-binder ratios and for various sintering temperatures. For 0.5≤Co
Publikováno v:
Earthquake Engineering & Structural Dynamics. 46:697-714
Summary A particle tuned mass damper (PTMD), which is a creative integration of a traditional tuned mass damper and an efficient particle damper in the vibration control area, is proposed. This paper presents a comprehensive study that involves exper