Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 652

Conference Videos 9

Conference Information 1

Year

2024 1

2023 73

2022 62

2021 53

2020 49

2019 42

2018 35

2017 32

2016 21

2015 37

2014 21

2013 31

2012 29

2011 23

2010 27

2009 27

2008 16

2007 26

2006 8

2005 9

open ︾

Keywords

model test 15

heavy metal 13

liquid metal 12

Heavy metal 9

adsorption 9

shape memory alloy 6

metal-organic framework 5

Adsorption 4

shaking table test 4

stability 4

bearing capacity 3

test 3

2 2

4D printing 2

Accelerated aging test 2

Additive manufacturing 2

Bayesian belief network 2

CO oxidation 2

CO₂ capture 2

open ︾

Search scope:

排序： Display mode:

Application of metal magnetic memory test in failure analysis and safety evaluation of vessels

Yiliang ZHANG, Song YANG, Xuedong XU

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1, Pages 40-48 doi: 10.1007/s11465-009-0003-3

Abstract: Metal magnetic memory test (MMMT), which is a new subject in the field of nondestructive examination,can determine regions of stress concentration by testing the distribution of the magnetic field of metalMMMT and other test methods are applied in the study to put a propylene purifier of a temperature-jumpAfter four years in service, the residual stresses existing in the area of the base metal and weld zoneFrom the MMMT result of the ammonia vessel’s defects, it can be seen that the derivative of magnetic

Keywords： Metal magnetic memory test (MMMT) nondestructive testing (NDT) residual stress propylene purifier ammonia

HTML PDF Collect

Characteristics of metal magnetic memory signals of different steels under static tension

Yiliang ZHANG, Ruibin GOU, Jimin LI, Gongtian SHEN,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 2, Pages 226-232 doi: 10.1007/s11465-010-0012-2

Abstract: To study the characteristics of metal magnetic memory (MMM) signals of different steels during tensiletest, static tension tests were applied to 30 pieces of Q235 and 16MnR base metal and welded specimensto study the macro and micro corresponding relationships and difference among magnetic signals.Results show that despite the different magnetic intensity () curves of different materials, their d/signal curves with their base metal, and the welded structure does not interfere with its distribution

Keywords： metal magnetic memory (MMM) magnetic intensity (H_p) static tension weld

HTML PDF Collect

Improvement of impact resistance of plain-woven composite by embedding superelastic shape memory alloy

Xiaojun GU, Xiuzhong SU, Jun WANG, Yingjie XU, Jihong ZHU, Weihong ZHANG

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 4, Pages 547-557 doi: 10.1007/s11465-020-0595-1

Abstract: this limitation, this study presents a new plain-woven CFRP composite embedded with superelastic shape memory

Keywords： carbon fiber reinforced polymer composite shape memory alloy wire impact resistance drop-weight test

HTML PDF Collect

Selective targeted adsorption and inactivation of antibiotic-resistant bacteria by Cr-loaded mixed metal

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1502-7

Abstract:

• LDHs and MMOs was synthesized by ultrasound-assisted one-step co-precipitation.

Keywords： Heavy metal adsorption Magnetic hydrotalcite ARBs removal Cr(VI)-MMOs combined antibacterial activity

HTML PDF Collect

The brain areas and the neural mechanism involved in the Chinese paired-word associated learning and memoryin healthy volunteers——a brain functional magnetic resonance imaging study

Zheng Jinlong,Shu Siyun,Liu Songhao,Guo Zhouyi,Wu Yongming,Bao Xinmin,Zhang Zengqiang,Jin Mei,Ma Hanzhang

Strategic Study of CAE 2008, Volume 10, Issue 5, Pages 38-45

Abstract: the activated brain areas and the neuronal mechanism of Chinese paired-word associated learning and memoryin healthy volunteers by functional magnetic resonance imaging (fMRI) technique. 16 right-handed normalvolunteers participated in a test of paired-word associated learning and memory, while the fMRI dataand to get the activated brain regions. 14 volunteers passed the paired-word associated learning and memorylobe were activated by both coding and retrieval stages of the paired-word associated learning and memory

Keywords： functional magnetic resonance imaging (fMRI) of human brain paired-word language associated learningand memory cortex and subcortical structures

HTML PDF Collect

Analysis of Influencing Factors on Transmission Ratio in Magnetic Metal Belt Transmission

Luo Shanming,Miao Xiexing

Strategic Study of CAE 2002, Volume 4, Issue 3, Pages 73-77

Abstract:

Magnetic metal belt transmission is a new one in which the initial tension no longer solely, but togetherwith the magnetic attraction force produces the friction force.analyzed and numerically simulated in this paper, such as effective haulage force, initial tension, magneticThe results show that the transmission ratio of magnetic metal belt transmission increases when magneticcontact and diameter of the smaller belt pulley can be reduced accordingly because of the effect of magnetic

Keywords： belt transmission magnetism metal belt transmission ratio

HTML PDF Collect

Analysis on the Characteristics of Metal Belt Drive With Magnet

Luo Shanming,Guo Yingfu,Chen Anhua,Yu Yidao,Chen Lifeng

Strategic Study of CAE 2005, Volume 7, Issue 7, Pages 76-80

Abstract:

The characteristics of metal belt drive with magnet (MBDM) are introduced in this paper.The results show that the friction force between pulley and metal belt can be increased by a great extentbecause of the coupling action of magnetic attraction and initial tension.

Keywords： belt drive metal belt magnetic attraction electromechanical coupling

HTML PDF Collect

An extended thermo-mechanically coupled algorithm for simulation of superelasticity and shape memoryeffect in shape memory alloys

S. HASHEMI,H. AHMADIAN,S. MOHAMMADI

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 4, Pages 466-477 doi: 10.1007/s11709-015-0300-3

Abstract: Thermo-mechanical coupling in shape memory alloys is a very complicated phenomenon.temperature-dependent variation of its mechanical behavior in the forms of superelasticity and shape memoryproposed based on the original model of Lagoudas to efficiently model both superelasticity and shape memory

Keywords： shape memory alloy thermo-mechanical coupling superplasticity shape memory effect

HTML PDF Collect

SERS nanoprobes for bio-application

Han-Wen Cheng,Jin Luo,Chuan-Jian Zhong

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 4, Pages 428-441 doi: 10.1007/s11705-015-1536-0

Abstract: This article highlights some of the recent examples in the exploration of metal (e.g., gold and silver) nanoparticles, especially those with magnetic properties and bio-conjugated structures, as theranosticSuch nanoprobes exhibit tunable optical, spectroscopic, magnetic, and electrical properties for signal

Keywords： surface-enhanced Raman scattering functional nanoprobes bio-conjugation metal nanoparticles magnetic

HTML PDF Collect

Modeling and analysis of magnetic dipoles in weak magnetic field

WANG Zhaoxia, ZHANG Weimin, LIU Hongguang

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2, Pages 222-225 doi: 10.1007/s11465-008-0028-z

Abstract: The magnetic leakage field distribution resulting from linear defects of a tube sample in the geomagneticfield is modeled according to the magnetic dipole theory.distribution of the magnetic dipole.The shape and characteristics of the zero line (an important criterion for magnetic memory testing) ofResults show that the characteristics of the zero line should be considered when the metal magnetic memory

Keywords： geomagnetic theory important criterion magnetic leakage normal component

HTML PDF Collect

Hyperglycemic memory in diabetic cardiomyopathy

Frontiers of Medicine 2022, Volume 16, Issue 1, Pages 25-38 doi: 10.1007/s11684-021-0881-2

Abstract: This process is now referred to as hyperglycemic memory (HGM) phenomenon.

Keywords： diabetes diabetic cardiomyopathy hyperglycemic memory

HTML PDF Collect

Release of elements from municipal solid waste incineration fly ash

Wei WANG, Lei ZHENG, Feng WANG, Xiao WAN, Keqing YIN, Xingbao GAO

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 4, Pages 482-489 doi: 10.1007/s11783-010-0245-7

Abstract: element-release behavior of municipal solid waste incineration fly ash was explored through leaching testwith continuous set-point pH (pH test) and serial single reaction cell (SSRC) tests.relationship between element release and acid neutralizing capacity (ANC) consumption was examined with a pH testCombining the results from the SSRC test with the kinetic analysis of the ANC system in the pH test,

Keywords： pH_stat test Serial single reaction cell test (SSRC) leaching heavy metal

HTML PDF Collect

Improving the efficiency of magnetic coupling energy transfer by etching fractal patterns in the shielding

Qing-feng LI,Shao-bo CHEN,Wei-ming WANG,Hong-wei HAO,Lu-ming LI

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 1, Pages 74-82 doi: 10.1631/FITEE.1500114

Abstract:

Thin metal sheets are often located in the coupling paths of magnetic coupling energy transfer (MCETmagnetic field region, and etching through the metal in the thickness direction.slots reduce the eddy current losses when the metals show resistance effects and suppress the induced magneticFractal pattern slots in multilayer high conductivity metals (e.g., Cu) reduce the induced magnetic fieldThese results can benefit MCET by efficient energy transfer and safe use in metal shielded equipment.

Keywords： Fractal pattern Metal-layer-shield Eddy current Magnetic coupling energy transfer

HTML PDF Collect

Temperature effects of shape memory alloys (SMAs) in damage control design of steel portal frames

Xiaoqun LUO, Hanbin GE, Tsutomu USAMI

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 4, Pages 348-357 doi: 10.1007/s11709-012-0176-4

Abstract: study is to analytically investigate temperature effects of an axial-type seismic damper made of shape memory

Keywords： damage control design shape memory alloy temperature effect

HTML PDF Collect

A novel shape memory alloy actuated soft gripper imitated hand behavior

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0700-8

Abstract: The limited length shrinkage of shape memory alloy (SMA) wire seriously limits the motion range of SMA-basedThrough the test of the gripper, it was proved that the gripper had large bending amplitude, bending

Keywords： shape memory alloy (SMA) pre bent wire gripper grasping mode lightweight

HTML PDF Collect

Title Author Date Type Operation

Application of metal magnetic memory test in failure analysis and safety evaluation of vessels

Yiliang ZHANG, Song YANG, Xuedong XU

Journal Article

Characteristics of metal magnetic memory signals of different steels under static tension

Yiliang ZHANG, Ruibin GOU, Jimin LI, Gongtian SHEN,

Journal Article

Improvement of impact resistance of plain-woven composite by embedding superelastic shape memory alloy

Xiaojun GU, Xiuzhong SU, Jun WANG, Yingjie XU, Jihong ZHU, Weihong ZHANG

Journal Article

Selective targeted adsorption and inactivation of antibiotic-resistant bacteria by Cr-loaded mixed metal

Journal Article

The brain areas and the neural mechanism involved in the Chinese paired-word associated learning and memoryin healthy volunteers——a brain functional magnetic resonance imaging study

Zheng Jinlong,Shu Siyun,Liu Songhao,Guo Zhouyi,Wu Yongming,Bao Xinmin,Zhang Zengqiang,Jin Mei,Ma Hanzhang

Journal Article

Analysis of Influencing Factors on Transmission Ratio in Magnetic Metal Belt Transmission

Luo Shanming,Miao Xiexing

Journal Article

Analysis on the Characteristics of Metal Belt Drive With Magnet

Luo Shanming,Guo Yingfu,Chen Anhua,Yu Yidao,Chen Lifeng

Journal Article

An extended thermo-mechanically coupled algorithm for simulation of superelasticity and shape memoryeffect in shape memory alloys

S. HASHEMI,H. AHMADIAN,S. MOHAMMADI

Journal Article

SERS nanoprobes for bio-application