Materials Research Express

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Transient extensional vibration in a ZnO piezoelectric semiconductor nanofiber under a suddenly applied end force
Materials Research Express - Tập 6 Số 2 - Trang 025902
Wanli Yang, Yuantai Hu, Jiashi Yang
Plasmon coupling and aging effect in CsCl–Ag thin films
Materials Research Express - Tập 5 Số 9 - Trang 096405
Lovkush, Chhaya Ravi Kant, P. Arun
Structural, ultrasonic and spectroscopic studies of tin oxide thin films; effect of Ir and (Ni, Ir) double doping
Materials Research Express - Tập 5 Số 6 - Trang 066407
Mirham A. Y. Barakat, Mohammed Shaban, Adel M. El Sayed
Nanocrystalline-CdS thin films grown on flexible PET-substrates by chemical bath deposition
Materials Research Express - Tập 4 Số 7 - Trang 075904
K. Rodríguez-Rosales, J.G. Quiñones-Galván, A. Guillén-Cervantes, E. Campos‐González, J. Santos‐Cruz, S.A. Mayén-Hernández, J.S. Arias-Cerón, M. de la L. Olvera, O. Zelaya-Ángel, Luis Alberto Hernández‐Hernández, G. Contreras‐Puente, F. de Moure‐Flores
Synthesis and deposition of (200)-oriented CdTe thin films on transparent substrates
Materials Research Express - Tập 6 Số 4 - Trang 046422
Ebrahim Hasani, Maryam Gholizadeh Arashti, Lida Babazadeh Habashi, Monir Kamalian
Research on the corrosion resistance of Cu-Al joints brazed with flux-cored Zn-2Al filler metal
Materials Research Express - Tập 6 Số 5 - Trang 056560
Sen Huang, Weimin Long, Quanbin Lu, Yongtao Jiu, Sujuan Zhong, Li Bao, Yue Zhao
Electrochemical amperometric biosensor applications of nanostructured metal oxides: a review
Materials Research Express - Tập 6 Số 4 - Trang 042003
Bünyamin Şahin, Tolga Kaya
The effect of TiN inclusions on the fracture mechanism of 20CrMnTi steel with lath martensite
Materials Research Express - Tập 7 Số 3 - Trang 036509 - 2020
Yong Hui Zhu, Yemao Lu, Chaowen Huang, Yilong Liang
Abstract This study aims to investigate the effect of TiN inclusions on the fracture mechanism of 20CrMnTi steel with martensite. Size of martensite packets, blocks and TiN inclusions were characterized, and the room-temperature tensile properties, impact toughness and fracture toughness were tested of 20CrMnTi steel quenched at different temperatures. The effects of TiN inclusions on the impact toughness and fracture toughness were investigated according to the Hall-Petch relationship. The results show that, TiN inclusions are high temperature stable phases which insoluble to the matrix, mostly squared in shape and dispersed. The impact toughness and fracture toughness of 20CrMnTi steel decrease with increasing sizes of the initial austenite grains, martensite packets and blocks as the quenching temperature increases. Interestingly, the TiN inclusions strongly affect the toughness of the 20CrMnTi steel in the fracture and the fine-grained sample has a better toughness. Under high-stress concentrations, TiN inclusion particles can initiate cleavage cracking.
Simple mass production of zinc oxide nanostructures via low-temperature hydrothermal synthesis
Materials Research Express - Tập 4 Số 3 - Trang 035010
Samaneh Ghasaban, Mohammad Atai, Mohammad Imani
Enhanced hydrogen storage capacity of copper containing mesoporous silicas prepared using different methods
Materials Research Express - Tập 3 Số 8 - Trang 085501
H. Sekkiou, Bouhadjar Boukoussa, Rachid Ghezini, Zineb Khenchoul, Affaf Ouali, Rachida Hamacha, Abdelkader Bengueddach
Tổng số: 69   
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