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Miscellanea Views: 1,236 Downloads: 518 Vol. 10, No. 35 (2016) December 29, 2015 pp. pages 11-20

Relation between the plastic instability and fracture of tensile tested Cu-Sn alloys investigated with the application of acoustic emission technique

W. Ozgowicz, B. Grzegorczyk, A. Pawelek, W. Wajda, W. Skuza, A. Piatkowski, Z. Ranachowski

The work concerns the application of the acoustic emission (AE) method in testing the mechanical properties of continuously cast industrial tin bronze CuSn6P, which reveals tendencies to instable plastic flow connected particularly with…

10.3221/IGF-ESIS.35.02Copy the DOI link

Details: Relation between the plastic instability and fracture of tensile tested Cu-Sn alloys investigated with the application of acoustic emission technique PDF

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Miscellanea Views: 1,080 Downloads: 522 Vol. 10, No. 38 (2016) October 3, 2016 pp. Pages 281-288

Creep-fatigue life evaluation of high chromium ferritic steel under non-proportional loading

T. Morishita, Y. Murakami, T. Itoh, H. Tanigawa

T Multiaxial creep-fatigue tests under non-proportional loading conditions with various strain rates were carried out using a hollow cylinder specimen of a high chromium ferritic steel at 823K in air to discuss the influence of…

10.3221/IGF-ESIS.38.38Copy the DOI link

Details: Creep-fatigue life evaluation of high chromium ferritic steel under non-proportional loading PDF

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Miscellanea Views: 896 Downloads: 283 Vol. 8, No. 27 (2014) December 23, 2013 pp. pages 83-97

Study of spatial-time inhomogeneity of serrated plastic flow Al-Mg alloy: using DIC-technique

T. V. Tretyakova, V. E. Wildemann

The aim of the present paper is the investigation of temporal instabilities and spatial localization due to the Lüders behavior, the Portevin–Le Chatelier effect and the shoulder or necking effect during uniaxial tension tests of…

10.3221/IGF-ESIS.27.10Copy the DOI link

Details: Study of spatial-time inhomogeneity of serrated plastic flow Al-Mg alloy: using DIC-technique PDF

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Miscellanea Views: 1,232 Downloads: 564 Vol. 9, No. 34 (2015) September 29, 2015

A comparative study on dynamic mechanical performance of concrete and rock

Xia Zhengbing, Zhang Kefeng, Deng Yanfeng, Ge Fuwen

Recently, engineering blasting is widely applied in projects such as rock mineral mining, construction of underground cavities and field-leveling excavation. Dynamic mechanical performance of rocks has been gradually attached importance…

10.3221/IGF-ESIS.34.63Copy the DOI link

Details: A comparative study on dynamic mechanical performance of concrete and rock PDF

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Fractography and Advanced metallography Views: 1,072 Downloads: 913 Vol. 16, No. 61 (2022) June 19, 2022 pp. 338-351

Evaluation of Tensile properties of FRP Composite Laminates under Varying Strain Rates and Temperatures

Prahlad Joshi, Sk Panigrahi

The present investigation deals with the characterization of tensile behavior of various Fiber Reinforced Polymer composites under Thermo-Mechanical loading. Five different types of Uni-Directional (UD) composites of Carbon, Glass…

10.3221/IGF-ESIS.61.23Copy the DOI link

Details: Evaluation of Tensile properties of FRP Composite Laminates under Varying Strain Rates and Temperatures PDF Visual Abstract

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Miscellanea Views: 877 Downloads: 473 Vol. 9, No. 33 (2015) June 19, 2015 pp. pages 471-484

A new micromechanical model of CNT-metal nanocomposites with random clustered distribution of CNTs

Chongyang Gao, Yu Lu, Y.T. Zhu

Uniform dispersion of carbon nanotubes (CNTs) is a key issue for utilization of their reinforcement potential in CNT-reinforced metal matrix nanocomposites (MMNCs). It was reported that CNT clusters often exist in MMNCs prepared by various…

10.3221/IGF-ESIS.33.52Copy the DOI link

Details: A new micromechanical model of CNT-metal nanocomposites with random clustered distribution of CNTs PDF

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Miscellanea Views: 1,190 Downloads: 479 Vol. 8, No. 30 (2014) September 8, 2014 pp. pages 7-13

Dynamic rock fragmentation: thresholds for long runout rock avalanches

E.T. Bowman

The dynamic fragmentation of rock within rock avalanches is examined using the fragmentation concepts introduced by Grady and co-workers. The analyses use typical material values for weak chalk and limestone in order to determine…

10.3221/IGF-ESIS.30.02Copy the DOI link

Details: Dynamic rock fragmentation: thresholds for long runout rock avalanches PDF

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Miscellanea Views: 1,005 Downloads: 474 Vol. 11, No. 40 (2017) April 3, 2017 pp. Pages 162-169

Multiaxial elastoplastic cyclic loading of austenitic 316L steel

V. Mazánová, J. Polák, V. Škorík, T. Kruml

Cyclic stress-strain response and fatigue damage character has been investigated in austenitic stainless steel 316L. Hollow cylindrical specimens have been cyclically deformed in combined tension-compression and torsion under constant…

10.3221/IGF-ESIS.40.14Copy the DOI link

Details: Multiaxial elastoplastic cyclic loading of austenitic 316L steel PDF

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Miscellanea Views: 979 Downloads: 452 Vol. 4, No. 14 (2010) pp. pages 81-92

The way the mistery of the Mattei’s case was solved

D. Firrao, G. Ubertalli, P. Matteis, C. Pozzi

Enrico Mattei, the President of the Italian oil conglomerate, ENI, was about to land in Milan Linate Airport on October 27, 1962 when his airplane crashed on the ground due to a then unexplained accident. The investigation, reopened more…

10.3221/IGF-ESIS.14.09Copy the DOI link

Details: The way the mistery of the Mattei’s case was solved PDF

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Miscellanea Views: 827 Downloads: 537 Vol. 2, No. 4 (2008) pp. pages 12-19

Effect of Carbon and Nitrogen content on deformation and fracture of AISI 304 austenitic stainless steel

A. Molinari, M. Composta, C. Menapace

In questo lavoro è stato studiato l'effetto di modeste differenze nel contenuto di carbonio e di azoto sulla deformazione e il comportamento a frattura a temperatura ambiente di un acciaio inossidabile austenitico AISI 304. Nell'acciaio…

10.3221/IGF-ESIS.04.02Copy the DOI link

Details: Effect of Carbon and Nitrogen content on deformation and fracture of AISI 304 austenitic stainless steel PDF

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Miscellanea Views: 725 Downloads: 420 Vol. 8, No. 30 (2014) September 10, 2014 pp. pages 526-536

Time-history simulation of civil architecture earthquake disaster relief- based on the three-dimensional dynamic finite element method

Liu Bing, Qi Yaoguang, Du Jiyun

Earthquake action is the main external factor which influences long-term safe operation of civil construction, especially of the high-rise building. Applying time-history method to simulate earthquake response process of civil construction…

10.3221/IGF-ESIS.30.63Copy the DOI link

Details: Time-history simulation of civil architecture earthquake disaster relief- based on the three-dimensional dynamic finite element method PDF

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Miscellanea Views: 967 Downloads: 789 Vol. 11, No. 41 (2017) June 28, 2017 pp. Pages 285-292

The effect of creep damage formulation on crack tip fields, creep stress intensity factor and crack growth assessments

V. Shlyannikov, A. Tumanov

Fields of stress, strain rate and process zone of a mode I creep crack growth are analyzed by employing damage evolution equations. Damage models for fracture of process zone represented by stress based formulation. Two expressions are…

10.3221/IGF-ESIS.41.38Copy the DOI link

Details: The effect of creep damage formulation on crack tip fields, creep stress intensity factor and crack growth assessments PDF

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SI: Showcasing Structural Integrity Research in India Views: 819 Downloads: 472 Vol. 13, No. 50 (2019) August 27, 2019 pp. 319-330

Brittle Fracture Model Parameter Estimation for Irradiated BCC Material through Dislocation Based Crystal Plasticity Model

Kulbir Singh, Christian Robertson, Arun Kumar Bhaduri

Radiation effects lead to significant reduction in ductility during the life of the components used in nuclear reactors. Sharp change in fracture toughness at lower temperature in Body Centered Cubic (BCC) materials as compared to Face…

10.3221/IGF-ESIS.50.27Copy the DOI link

Details: Brittle Fracture Model Parameter Estimation for Irradiated BCC Material through Dislocation Based Crystal Plasticity Model PDF Visual Abstract

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Environmentally Assisted Fracture Views: 861 Downloads: 488 Vol. 13, No. 50 (2019) July 10, 2019 pp. 21-28

Stress corrosion behavior of X80 pipeline steel in natural seawater with different dissolved oxygen

Xiaoguang Huang, Zhongying Han

Slow strain rate stress corrosion test of X80 steel in the natural seawater are carried out to study to effect of dissolved oxygen on the sensitivity of stress corrosion. Scanning electron microscope (SEM) combined electrochemical…

10.3221/IGF-ESIS.50.03Copy the DOI link

Details: Stress corrosion behavior of X80 pipeline steel in natural seawater with different dissolved oxygen PDF Visual Abstract

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SI: Crack Paths Views: 594 Downloads: 385 Vol. 13, No. 48 (2019) February 24, 2019 pp. 77-86

The effect of creep damage model formulation on crack path prediction

Valery Shlyannikov, Andrey Tumanov

The stress, strain rate and process zone with respect to the creep-crack growth are analyzed by employing damage-evolution equations. The damage models for the fracture of the process zone are represented using a stress and ductility based…

10.3221/IGF-ESIS.48.10Copy the DOI link

Details: The effect of creep damage model formulation on crack path prediction PDF Visual Abstract

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SI: Russian mechanics contributions for Structural Integrity Views: 710 Downloads: 382 Vol. 19, No. 74 (2025) September 9, 2025 pp. 321-341

Dynamic damage analysis of carbon fiber reinforced polymer composite pressure vessels

Kamal M. Hammad, Iuliia A. Sadykova, Eugene N. Prokopev, Galina V. Tyurina, Semen D. Ignatyev, Eugene S. Statnik

This study investigates spall damage and failure in Carbon Fiber-Reinforced Polymer (CFRP) pressure vessels under explosive internal loading using stimulated electric discharge. Analytical modeling, validation with published experimental…

10.3221/IGF-ESIS.74.20Copy the DOI link

Details: Dynamic damage analysis of carbon fiber reinforced polymer composite pressure vessels PDF HTML Visual Abstract

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SI: Crack Paths Views: 1,154 Downloads: 1,016 Vol. 13, No. 47 (2019) December 5, 2018 pp. 425-436

Assessment of tensile and fatigue behavior of PEEK in a physiologically relevant environment

Mirco Peron, Jan Torgersen, Filippo Berto

In the last decades the necessity of implant devices is continuously increasing. The researchers have thus focused their attentions on the development of new biocompatible materials, in particular polymers. Among them, polyetheretherketone…

10.3221/IGF-ESIS.47.33Copy the DOI link

Details: Assessment of tensile and fatigue behavior of PEEK in a physiologically relevant environment PDF Visual Abstract

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Miscellanea Views: 731 Downloads: 910 Vol. 1, No. 2 (2007) pp. pages 2-9

Misure di tenacità a frattura su acciai utilizzando velocità di deformazione elevate

Enrico Lucon

The knowlegde of dynamic mechanical properties is useful in all cases where the strain rate sensitivity of metallic materials is an issue, and whenever the actual loading conditions for a structure (either in normal operation or under…

10.3221/IGF-ESIS.02.01Copy the DOI link

Details: Misure di tenacità a frattura su acciai utilizzando velocità di deformazione elevate PDF

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Miscellanea Views: 790 Downloads: 719 Vol. 12, No. 45 (2018) June 16, 2018 pp. 1-13

Numerical Simulation Analysis of the Dynamic Mechanical Property of Concrete Based on 3D Meso-mechanical Model

Fengyan Qin, Jingsong Cheng, Heming Wen, Hongbo Liu

The dynamic mechanical property of concrete is very complex and is one of the hot spots in academic research. In this paper, concrete is considered as a three-phase composite composed of cement mortar matrix, coarse aggregate and…

10.3221/IGF-ESIS.45.01Copy the DOI link

Details: Numerical Simulation Analysis of the Dynamic Mechanical Property of Concrete Based on 3D Meso-mechanical Model PDF Visual Abstract

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Impact & Dynamics Views: 716 Downloads: 517 Vol. 15, No. 57 (2021) June 22, 2021 pp. 259-280

Enhancement of Blast Resistance of R.C Beams Using Micro/Nano Silica in Presence of Steel Fibers

Mahmoud Nawar, Ahmed Eisa

An analytical investigation using ABAQUS/Explicit dynamic analysis was carried out to investigate the effect of using Micro/Nano silica in the presence of steel fibers on improving the dynamic response of reinforced concrete beams.…

10.3221/IGF-ESIS.57.19Copy the DOI link

Details: Enhancement of Blast Resistance of R.C Beams Using Micro/Nano Silica in Presence of Steel Fibers PDF Visual Abstract

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Advanced Manufacturing and Processing Views: 907 Downloads: 1,044 Vol. 15, No. 55 (2021) December 28, 2020 pp. 198-212

Mechanical characterization of different epoxy resins enhanced with carbon nanofibers

Paulo Sérgio Pina dos Santos, A. Maceiras, S. Valvez, P.N.B. Reis

Epoxy with carbon nanofibers (CNFs) are effective nano enhanced materials that can be prepared by easy and low-cost method. The present paper compares the improvements, in terms of flexural and viscoelastic properties, of two epoxy resins…

10.3221/IGF-ESIS.55.15Copy the DOI link

Details: Mechanical characterization of different epoxy resins enhanced with carbon nanofibers PDF Visual Abstract

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