Results 41 to 50 of about 331,271 (292)

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

IMPACT OF SOLID ANGLE AND TARGET MATERIAL ON THE ENERGY SPECTRUM MEASURED BY NAI(TL) SCINTILLATION DETECTORS [PDF]

Proceedings on Engineering Sciences
This study investigated the influence of solid angle variations and target material properties on the energy spectrum as detected by sodium iodide thallium-activated (NaI(Tl)) scintillation detectors.
Kholoud K. Hmoud , Inaam H. Kadhim
doaj   +1 more source

Transistor Counting Systems for Scintillation Detectors [PDF]

, 1960
The requirements for multiple-coincidence counting systems with 10{sup -8}- to 10{sup -9}-sec time resolution can be met economically with presently available high-frequency transistors.
Jackson, Horace G., Jackson, Horace G, Baker, Stanley C., Mack, Dick A, Mack, Dick A., Baker, Stanley C   +5 more
core   +1 more source

Comparative In Vitro Studies of Materials Properties of Uncoated and Multifunctional/Biocompatible Ultrananocrystalline Diamond (UNCD) Coated‐Bioactive Bovine Nanohydroxyapatite Scaffolds for Transformational Bone Tissue Engineering

Advanced Materials Interfaces, EarlyView.
Research/technology development demonstrated physicochemical/mechanical properties of transformational integration of hydroxyapatite (HAp) scaffolds and HAp scaffolds coated with a unique breakthrough biocompatible ultrananocrystalline diamond (UNCD) coating produced by microwave plasma chemical vapor deposition (MPCVD) process.
Angelica M. Castillo‐Paz, Leon R. Bernal‐Alvarez, Dorian F. Cañon‐Davila, Lerma H. Chan‐Chan, Orlando Auciello, Rafael Ramírez‐Bon, Mario E. Rodriguez‐Garcia   +6 more
wiley   +1 more source

Optimization of array CeBr3 scintillation detection device for water on-line radioactivity measurement system

He jishu, 2021
BackgroundWith the vigorous development of the nuclear industry and the widespread application of nuclear technology, the radioactivity of inland water has become one of the key objects of radiation environmental monitoring.
GUO Shengliang, XIONG Maolin, GE Liangquan, DENG Xiaoqin, ZHONG Jinghua, XU Bin, LUO Mingtao, YU Peng, DENG Zhipeng   +8 more
doaj   +1 more source

The plastic scintillator detector for DAMPE [PDF]

Astroparticle Physics, 2017
he DArk Matter Particle Explorer (DAMPE) is a general purposed satellite-borne high energy $γ-$ray and cosmic ray detector, and among the scientific objectives of DAMPE are the searches for the origin of cosmic rays and an understanding of Dark Matter particles.
Yu, Yuhong, Sun, Zhiyu, Su, Hong, Yang, Yaqing, Liu, Jie, Kong, Jie, Xiao, Guoqing, Ma, Xinwen, Zhou, Yong, Zhao, Hongyun, Mo, Dan, Zhang, Yongjie, Yang, Peng, Chen, Junling, Yang, Haibo, Fang, Fang, Zhang, Shengxia, Yao, HuiJun, Duan, Jinglai, Niu, Xiaoyang, Hu, Zhengguo, Wang, Zhaomin, Wang, Xiaohui, Zhang, Jingzhe, Liu, Wenqiang   +24 more
openaire   +2 more sources

Conformal Coating and Transfer of 2D Nanomaterials via Dynamic Interface Engineering

Advanced Materials Interfaces, EarlyView.
This review discusses conformal coating and transfer of two‐dimensional (2D) nanomaterials with a focus on dynamic interface engineering. By actively regulating nanosheet transport and interfacial contact during film formation, recent dynamic coating strategies overcome the limitations of conventional passive approaches and enable geometry‐adaptive ...
Seungyeon Kim, Euihoon Jeong, Seoung‐Ki Lee, Sukang Bae, Tae‐Wook Kim   +4 more
wiley   +1 more source

The ESQUIRE project: Quantum Dots as scintillation detectors [PDF]

, 2019
The primary goal of ESQUIRE (Experiment with Scintillating Quantum dots for Ionizing Radiation Events) is the development of a new family of scintillation detectors based on scintillating nanocrystals coupled to high-quantumefficiency solid-state ...
Brovelli S., Buonanno L., Cova F., Fiorini C., Vedda A., Capelli S., Brofferio C., Villa I., Fasoli M., Gironi L., Beretta M., Amirkhani A.   +11 more
core   +2 more sources

Preparation of Large Volume Solid Argon Crystal and Its Feasibility Test as a Scintillation Material

Crystals, 2022
An important background to the liquid argon detectors is that they are caused by the diffusion of radioactive isotopes in a scintillator (liquid phase).
Lei Zhang, Chenkai Qiao, Jingjun Zhu, Yu Liu, Yulu Yan, Shin-Ted Lin, Shukui Liu, Changjian Tang, Haoyang Xing   +8 more
doaj   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source