Results 131 to 140 of about 26,171 (250)

Study on the direct measurement method for trace plutonium in samples from spent fuel reprocessing

International Journal of Advanced Nuclear Reactor Design and Technology
To directly, rapidly, and accurately measure trace plutonium in reprocessing samples, two α scintillation counters were developed for the direct measurement of liquids and solids after source preparation.
Li Li, Han Yang, Yingtong Fang, Xianlong Chang, Yuning Niu, Guodu Jiang, Songtao Yang, Zhiheng Wang, Zhaoqing Zhang, Yurong Li, Quanwei Liu   +10 more
doaj   +1 more source

Reduction of Plutonium Compounds to Plutonium Metal

, 1964
A survey was made of the literature which was published on the reduction of plutonium compounds to plutonium metal between 1950 and April 1963.
Conner, W. V.
core   +1 more source

Wearable Electro‐Thermal Haptic Stimulator Driven by a Self‐Powered Tactile Sensor for Realistic Stimulus Replication

Advanced Science, EarlyView.
We present a stimulus‐replicating system combining a tactile sensor with a wearable Peltier thermotactile module and concentric electrotactile electrode. Signals encoding pressure and temperature drive the stimulators to reproduce mechano‐thermal cues on the skin. AlN/PDMS encapsulation and SA/LA PSA ensure mechanical compliance and thermal efficiency.
Ey‐In Lee, Chae‐Young Kang, Kyuhyun Hwang, Jongbaeg Kim, Jin‐Woo Park   +4 more
wiley   +1 more source

Solvent Oxidation‐Directed Synthesis of Highly Crystalline Iron Oxide Nanoparticles With Near‐Bulk Magnetization

Advanced Science, EarlyView.
Controlled oxidation of benzyl ether is established as a key synthetic parameter in the thermal decomposition of iron(III) acetylacetonate. Oxygenated solvent species alter precursor coordination and nucleation–growth kinetics, producing highly crystalline, magnetite‐rich nanoparticles with tunable size, controlled morphology, and near‐bulk ...
Lukas Hertle, Valentin Gantenbein, Joaquim Llacer‐Wintle, Mingchen Ma, Ziyu Li, Pu Luo, Zhengwei Tan, Fei Chen, Chen Chen, Chuanyi Wu, Chenxin Gao, Chenyi Zhou, Carlos Franco, Pere Bruna, Josep Puigmartí‐Luis, Xiang‐Zhong Chen, Bradley J. Nelson, Salvador Pané   +17 more
wiley   +1 more source

ToxGuide for plutonium (Pu) CAS# 7440-42-8

Reference: Agency for Toxic Substances and Disease Registry (ATSDR). 2010. Toxicological Profile for Plutonium. Atlanta, GA: U.S.

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Extended plutonium irradiation

, 1965
This document examines potential yields from extended irradiation of plutonium in a Hanford K reactor. The study was made using the MOFOA program on the IBM-7090 Computer. Two types of plutonium were examined -- weapons grade plutonium and plutonium from
Gross, P. D.
core   +1 more source

Highly Repeatable Fibrous Crack‐Based Strain Sensor for Multichannel Continuous Tremor Monitoring in Parkinson's Disease and Essential Tremor

Advanced Science, EarlyView.
This study proposes a patch‐type tremor monitoring system based on high‐repeatable fibrous crack‐based strain sensor, capable of simultaneously measuring tremor in multiple locations such as thumb, index, and wrist. Through clinical trials involving Parkinson's disease and essential tremor patients, the proposed system demonstrates its potential as a ...
Chiwon Song, Chan Park, Juyoun Lee, Hojoong Kim, Jeongbeom Kang, Byeongjun Lee, Cheoljeong Park, Jungmin Kim, Haran Lee, Yoon Jae Lee, Min‐Kyung Yeo, Woon‐Hong Yeo, Seong J. Cho   +12 more
wiley   +1 more source

Modulating Calcium Homeostasis via a Biomimetic Scaffold to Rescue Diabetic Ischemic Wounds

Advanced Science, EarlyView.
This strategy addresses impaired microcirculation and loss of extracellular matrix (ECM) guidance in diabetic wound healing. Musc@CP, a nanofibrous dressing combining an ECM‐mimetic chitosan‐pullulan scaffold with muscone, enhances perfusion by attenuating intracellular Ca2+ overload‐associated endothelial dysfunction.
Xiang Zheng, Mingmei Li, Jianjun Jiang, Yongchao Wang, Yaru Jia, Weilun Sun, Yi Yao, Pengli Gao, Linhua Zhang, Qi Guo, Guang Jia, Xing‐Jie Liang, Dunwan Zhu, Jinchao Zhang, Fangzhou Li   +14 more
wiley   +1 more source

Simulation of plutonium-aerosol rise under chemical explosion conditions

AIP Advances
The chemical explosion of explosives wrapped with radioactive materials is a typical nuclear accident scenario. This study simulates and analyzes the process of a radioactive smoke cloud rising after the chemical explosion of an explosive device wrapped ...
Hongyi Yao, Yonggang Huo, Xingfu Cai, Sufen Li, Haowei Wang   +4 more
doaj   +1 more source

Analysis of Enriched Uranium and Weapons Plutonium Reloads for PWRs Using BRACC

, 1997
Comparisons of the multicycle results demonstrate that the correlation coefficients based on the CASMO3 data were implemented correctly and that the Linear Reactivity Model is acceptably accurate for missed reloads containing both uranium and weapons ...
Parish, T. A., Alonso, G.
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