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A Study on Methodology for Predicting the Damage to Structural Materials and Remaining Life of Process

Dai Shuhe

Strategic Study of CAE 1999, Volume 1, Issue 3, Pages 63-68

Abstract:

The universe of methodology for predicting the damage to structural materials and remaining life ofThe technique for predicting the damage to structural materials and remaining life of process equipment

In this study, a series of new techniques for predicting the damage to structural materials

Keywords： damage to structural materials life prediction process equipment

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Corrosion mechanisms of candidate structural materials for supercritical water-cooled reactor

Lefu ZHANG, Fawen ZHU, Rui TANG

Frontiers in Energy 2009, Volume 3, Issue 2, Pages 233-240 doi: 10.1007/s11708-009-0024-y

Abstract: heat-resistant steels, and oxide dispersion strengthened steel are presently considered to be the candidate structuralor fuel-cladding materials for supercritical water-cooled reactor (SCWR), one of the promising generationcandidate alloys still remain to be a major problem in the selection of nuclear fuel cladding and other structuralmaterials, such as water rod.This paper focuses on the mechanism of corrosion oxide film breakdown for SCWR candidate materials.

Keywords： supercritical water-cooled reactor general corrosion oxide film corrosion mechanism

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Research on applications of piezoelectric materials in smart structures

Jinhao QIU, Hongli JI

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 1, Pages 99-117 doi: 10.1007/s11465-011-0212-4

Abstract:

Piezoelectric materials have become the most attractive functional materials for sensors and actuatorsIn this article, some research activities on the applications of piezoelectric materials in smart structuressynchronized switch damping using negative capacitance, energy harvesting using new electronic interfaces, structuralbased on new modified Prandtl-Ishlinskii model at the Aeronautical Science Key Laboratory for Smart Materials

Keywords： piezoelectric materials vibration control energy harvesting structural health monitoring piezoelectric

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Research Progress and Prospect of High-Entropy Alloy Materials

Li Tianxin, Wang Shudao, Lu Yiping, Cao Zhiqiang, Wang Tongmin, Li Tingju

Strategic Study of CAE 2023, Volume 25, Issue 3, Pages 170-181 doi: 10.15302/J-SSCAE-2023.03.016

Abstract: technological level and the urgent demand of national economic construction for high-performance alloy materialsIn this paper, based on the specific demands of advanced high-entropy alloy materials in variousfields, the characteristics and connotations of high-entropy alloy materials are summarized, and the First, some basic raw materials of the high-entropy alloys still rely on imports, which severelyimproving the standardization, testing, characterization, and evaluation systems of high-entropy alloy materials

Keywords： high-entropy alloy new materials non-ferrous materials key strategic materials structural materials functional materials

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Advance in Structural Steel

Weng Yuqing

Strategic Study of CAE 2002, Volume 4, Issue 3, Pages 48-53

Abstract:

Advance on “Ultra Steel”，which is characterized by fine grained microstructure，is described in this paper. Progress has been made in this field in China. Yielding strength increases from 235 Mpa to 420〜 470 Mpa while elongation increases from 26% to 29% 〜34% for plain carbon steels. The high strength steel with anti-delayed fracture function has been developed and its pilot testing has been successfully finished in IVECO Auto Com. with 13.9 grade.

Keywords： iron and steel materials basic research performance improvement advance

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Advanced Base Materials for Industrial Textiles: Progress and Countermeasures

Jiang Jinhua, Chen Nanliang, Qian Xiaoming, Li Xin, Yu Jianyong

Strategic Study of CAE 2020, Volume 22, Issue 5, Pages 51-59 doi: 10.15302/J-SSCAE-2020.05.008

Abstract: justify;"> The textile industry is a pillar of China’s national economy and advanced base materialsIn this article, we focus on three types of said materials that are widely demanded by the textile industry—nonwoven fiber materials, textile structural materials, and textile composites—consideringSubsequently, we analyze the development status and trend of the advanced base materials for industrialTo promote the development of these materials, China should strengthen the overall planning for the industry

Keywords： nonwoven fiber materials textile structural materials textile composites research progress key tasks

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Bulk Glassy Alloys: Historical Development and Current Research Review

Akihisa Inoue

Engineering 2015, Volume 1, Issue 2, Pages 185-191 doi: 10.15302/J-ENG-2015038

Abstract: bulk glassy alloys is expected to increase steadily, and continuous interest in these novel metallic materials

Keywords： bulk glassy alloys mold casting metallic materials structural relaxation

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Development of Electrochemical Energy Storage Technology

Pan Xinhui, Chen Renjie, Wu Feng

Strategic Study of CAE 2023, Volume 25, Issue 6, Pages 225-236 doi: 10.15302/J-SSCAE-2023.06.019

Abstract: research progress of the electrochemical energy storage technology in terms of strategic layout, key materials, and structural design.Future efforts need to focus on the following directions: key materials with high performance, high safety

Keywords： electrochemical energy storage critical materials structural design standard system new power system

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Approximation of structural damping and input excitation force

Mohammad SALAVATI

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 2, Pages 244-254 doi: 10.1007/s11709-016-0371-9

Abstract: Structural dynamic characteristics are the most significant parameters that play a decisive role in structuralThe complexity of structural damping mechanisms has made this parameter to be one of the ongoing researchand nonlinear models which are described as the energy dissipation throughout viscous, material or structuralresponses plays an important role in structural identification process.In this paper model-based damping approximation method and a model-less structural input estimation are

Keywords： structural modal parameters damping identification method input excitation force identification Inverse

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Effects of green roof damping and configuration on structural seismic response

Frontiers of Structural and Civil Engineering Pages 1133-1144 doi: 10.1007/s11709-023-0959-9

Abstract: Hence, their structural resilience or ability to recover from natural events must be considered comprehensively, nonlinear time-history analyses are conducted on a three-story building in SAP2000 to monitor the structuralThe increased damping in the green roof soil is beneficial to the structural performance, i.e., it reducesAdditionally, certain configurations are more effective and beneficial to the structural response thanBased on the findings of this study, new methods of modeling and considering green roofs in structural

Keywords： green infrastructure green roof structural resilience seismic design

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Development of an integrated structural health monitoring system for bridge structures in operational

Xinqun ZHU, Hong HAO

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 3, Pages 321-333 doi: 10.1007/s11709-012-0161-y

Abstract: This paper presents an overview of development of an integrated structural health monitoring system.The integrated system includes vibration and guided-wave based structural health monitoring.system under operational conditions and structural evaluation.The study is mainly focused on developing: integrated sensor technology, integrated structural damageidentification with operational loads monitoring, and integrated structural evaluation with results

Keywords： integrated structural health monitoring operational conditions vibration and guided wave

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Fundamentals of the Unified Technology Combining Plastic Forming and Heat Treatment of Materials

Xu Zuyao (T. Y. Hsu)

Strategic Study of CAE 2004, Volume 6, Issue 1, Pages 16-21

Abstract:

Fundamentals of the unified technology combining plastic forming and heat treatment of materials mainly

Keywords： plastic forming-heat treatment transformation under stresses transformation modeling structural simulation

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Digital image correlation-based structural state detection through deep learning

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 1, Pages 45-56 doi: 10.1007/s11709-021-0777-x

Abstract: This paper presents a new approach for automatical classification of structural state through deep learningextraction and classification blocks into an intelligent and compact learning system and detect the structuralstate of a steel frame; the input was a series of vibration signals, and the output was a structuralIt is demonstrated that: 1) the CNN can extract the structural state information from the vibration signals

Keywords： structural state detection deep learning digital image correlation vibration signal steel frame

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Identification of structural parameters and boundary conditions using a minimum number of measurement

Ali KARIMPOUR, Salam RAHMATALLA

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6, Pages 1331-1348 doi: 10.1007/s11709-020-0686-4

Abstract: Regression surfaces between the structural parameters and structural output features, represented byAn inverse iterative process is then applied to identify the structural parameters by matching the experimentalthe proposed method will have practical applications in the identification and analysis of restored structural

Keywords： structural model validation eigenvalue problem response surface inverse problems

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Advanced analysis for structural steel building design

CHEN Wai Fah

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 3, Pages 189-196 doi: 10.1007/s11709-008-0024-8

Abstract: The 2005 AISC LRFD Specifications for Structural Steel Buildings are making it possible for designersto recognize explicitly the structural resistance provided within the elastic and inelastic ranges ofawareness of the need for practical second-order analysis approaches for a direct determination of overall structural

Keywords： building Specifications comprehensive introduction structural resistance traditional