Results 51 to 60 of about 1,398,280 (304)

Influence of Si Content and Milling Duration on the Microstructure and Mechanical–Tribological Properties of AlCoCrFeNiSi High‐Entropy Alloys

Advanced Engineering Materials, EarlyView.
Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş, Mehmet Emin Demir, Sercan Özpınar   +2 more
wiley   +1 more source

ANALYSIS OF UNCERTAINTY QUANTIFICATION METHOD BY COMPARING MONTE-CARLO METHOD AND WILKS’ FORMULA

Nuclear Engineering and Technology, 2014
An analysis of the uncertainty quantification related to LBLOCA using the Monte-Carlo calculation has been performed and compared with the tolerance level determined by the Wilks’ formula.
SEUNG WOOK LEE, BUB DONG CHUNG, YOUNG-SEOK BANG, SUNG WON BAE   +3 more
doaj   +1 more source

Three-dimensional thermal-hydraulics/neutronics coupling analysis on the full-scale module of helium-cooled tritium-breeding blanket

Nuclear Engineering and Technology, 2023
Blanket is of vital importance for engineering application of the fusion reactor. Nuclear heat deposition in materials is the main heat source in blanket structure.
Qiang Lian, Simiao Tang, Longxiang Zhu, Luteng Zhang, Wan Sun, Shanshan Bu, Liangming Pan, Wenxi Tian, Suizheng Qiu, G.H. Su, Xinghua Wu, Xiaoyu Wang   +11 more
doaj   +1 more source

Thoughts in nuclear thermal hydraulics [PDF]

, 2016
Open thoughts for progressin in nuclear thermal hydraulics - brainstorming meeting (selected ...
D'Auria Francesco
core  

Multimodal Soft Surgical Robots Enabled by Eco‐Degradable, Sterilizable Polymers and Transient Electronics

Advanced Functional Materials, EarlyView.
A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe, 
Minseong Chae, Kyung‐Sub Kim, Gyeong‐Seok Hwang, Jun‐Seok Shim, Sung‐Woo Kim, Yong‐Wu Kim, Jieun Han, Jae‐Young Bae, Jae‐Hwan Lee, Minjung Chae, Jooik Jeon, Joo‐Hyeon Park, You‐Jung Park, Ju‐Yong Lee, Sung‐Geun Choi, Min‐Ha Oh, Yong‐Joong Shin, Young‐In Ryu, Ji‐Woo Gu, Seong‐Yu Choi, Jeong‐Yun Sun, Jung Keun Hyun, Myoung‐Ryul Ok, Sang Yup Kim, Edyta Wyszkowska, Ju‐Young Kim, Kang‐Sik Lee, Seung‐Kyun Kang   +27 more
wiley   +1 more source

Study on the Calculation Method of Molten Pool Decay Heat Distribution under IVR Condition

Frontiers in Energy Research, 2021
As an important strategy to mitigate severe accidents, the in-vessel retention (IVR) technique has been applied to the new generation of pressurized water reactor (PWR).
Yisheng Hao, Junyi Chen, Hao Luo, Xiaoyu Guo, Minyun Liu, Minyun Liu, Shanfang Huang, Kan Wang, Houjun Gong, Yang Li, Yuwen Hu, Chuan Lu   +11 more
doaj   +1 more source

SESAR Group: Thermal Hydraulics Outcomes

, 2020
The present report deals with the perspectives in nuclear thermal hydraulics envisaged by a Senior Group of Experts (SESAR) of the Committee on the Safety of Nuclear Installations (CSNI) of the Nuclear Energy Agency (NEA) of Organization for Economic ...
F. Barré, F. D'Auria
core  

A historical perspective of nuclear thermal-hydraulics - Chapter 2

, 2017
Three main topics are concerned: (a) the definition of system thermal-hydraulics, (b) a historical outline, (c) elements for reflection when planning researches or improvement activities.
D'Auria Francesco Saverio, F. D'Auria
core   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Parameters and concepts in nuclear thermal hydraulics

The parameters and concepts introduced in this chapter provide a view of nuclear thermal hydraulics from its bases to applications within the discipline. Namely, we define selected crosscutting issues from the thermal-hydraulic universe.
Reventós Puigjaner, Francesc Josep, Freixa Terradas, Jordi   +1 more
core   +1 more source