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Перегляд Прoблемы прочности, 2014 за назвою

Репозиторій DSpace/Manakin

Перегляд Прoблемы прочности, 2014 за назвою

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  • Abstracts 
    Автор відсутній (Проблемы прочности, 2014)
  • Abstracts 
    Автор відсутній (Проблемы прочности, 2014)
  • Abstracts 
    Автор відсутній (Проблемы прочности, 2014)
  • Analysis of Fracture Behavior of Thin Polycrystalline Diamond Films 
    Li, D.S.; Zuo, D.W.; Qin, Q.H. (Проблемы прочности, 2014)
    The effect of the substrate temperature and CH₄ concentrations on the fracture behavior of thin polycrystalline diamond films was systematically investigated by X-ray diffraction and scanning electron microscopy. The ...
  • Annealing Effect on the Microstructure and Mechanical Properties of a Thin Titanium Nitride Film 
    Her, S.C.; Wu, C.L. (Проблемы прочности, 2014)
    Titanium nitride (TiN) films were deposited by the D.C. magnetron sputtering process on a SUS 304 steel substrate. The effect of postdeposition annealing on the microstructure and mechanical properties of thin TiN films ...
  • Application of the Point Stress Criterion to Assess the Bond Strength of a Single-Lap Joint 
    Sajikumar, K.S.; Asok Kumar, N.; Nageswara Rao, B. (Проблемы прочности, 2014)
    Finite element analysis has been carried out to obtain the interfacial stresses in a single lap joint using a special 6-node isoparametric element for adhesive layer. The analysis results are found to be in good agreement ...
  • Buckling Analysis of Steel Semi-Spherical Shells with Square Cutout under Axial Compression 
    Torabi, H.; Shariati, M. (Проблемы прочности, 2014)
    Buckling of steel thin walled semi-spherical shells with square cutout due to axial compressive loads has been studied by numerical simulations, and results were compared with those from the experiments.
  • Constitutive Equations and Processing Maps for 49MnVS3 Non-Quenched and Tempered Steel 
    Chen, Y.F.; Peng, X.D.; Xu, H.B.; Jiang, H.D.; Guan, G.H. (Проблемы прочности, 2014)
    Flow stress variations of 49MnVS3 non-quenched and tempered steel are studied in isothermal compression tests on a Gleeble-1500D thermal simulated test machine at a deformation temperatures of 950, 1000, 1150, and 1200° ...
  • Cyclic Plastic Response and Damage in Materials for High Temperature Applications 
    Polák, J.; Obrtlík, K.; Petrenec M. (Проблемы прочности, 2014)
    In this contribution, the methods allowing to study the sources of cyclic stress and early fatigue damage at room and elevated temperatures are presented and used to reveal details of the mechanisms of cyclic plastic ...
  • Development of Strength and Yield Criteria Based on the Relationship between Elastic and Plastic Strains 
    Li, Y. (Проблемы прочности, 2014)
    The presented research results imply a certain relationship between elastic and plastic parts of strain. Based on the preliminary summary of this relationship, a new strength criterion is proposed, which can be treated as ...
  • Dynamic Response of Gradient Foams 
    Hu, L.L.; Liu, Y. (Проблемы прочности, 2014)
    The Voronoi-type density-gradient foams with three layers are numerically simulated, in order to study their dynamic response. The focus of the study is not only on the energy absorption and the distal stress of the ...
  • Effect of Aging Treatment on Surface Roughness, Mechanical Properties, and Fracture Behavior of 6xxx and 7xxx Aluminum Alloys 
    Sevim, I.; Sahih, S.; Cug, H.; Cevik, E.; Hayat, F.; Karali, M. (Проблемы прочности, 2014)
    The effect of aging treatment on the surface roughness and mechanical properties of AA6061 and AA7075 alloys was studied. Microhardness and tensile tests were used to investigae the mechanical properties. X-ray diffraction ...
  • Effect of the SiC Particle Orientation Anisotropy on the Tensile Properties of a Spray-Formed SiCp/Al-Si Composite 
    Li, W.; Chen, J.; He, J.J.; Ren, Y.J.; Qiu, W.; Zhu, S.Q.; Sunc, V.P. (Проблемы прочности, 2014)
    The effects of the SiC particle orientation anisotropy on the tensile properties of spray-formed SiCp/Al-Si composites was investigated and compared with that of the unreinforced matrix alloy. The addition of SiC ...
  • Effects of Geometrical Parameters on the Stress Field of Three-Dimensional Plates Weakened by Periodic Notches 
    Amini, A.; Afshar, R.; Berto, F. (Проблемы прочности, 2014)
    С использованием метода конечных элементов в трехмерной постановке исследовано напряженное состояние и определена зона максимальных напряжений в плоских пластинах с периодическими надрезами. В частности, изучен эффект ...
  • Evolution of Anisotropy in Granular Materials: Effect of Particle Rolling and Particle Crushing 
    Zhou, L.L.; Chu, X.H.; Xu, Y.J. (Проблемы прочности, 2014)
    The effect of particle rolling and crushing on the evolutions of the two types of anisotropy, i.e., anisotropy of particle packing (microstructure) and anisotropy of force chains, is investigated numerically using the ...
  • Experimental Investigation on the Tensile Strength of Composite Laminates Containing Open and Filled Holes 
    Fan, X.L.; Qin, W.J.; Suo, T. (Проблемы прочности, 2014)
    An experimental study is performed to evaluate the effects of clamping pressure, friction, and washer size on the static performance of composite laminates with open and bolt-filled holes. The static tensile strength ...
  • Failure Analysis of a Heavy Duty Gas Turbine Blad 
    Asadikouhanjan, i S.; Torfeh, M.; Ghorbanf, R. (Проблемы прочности, 2014)
    This paper reports the failure analysis of a blade in a heavy duty land-base gas turbine. The power plant is located near the coastal area and also in vicinity of deserts of Iran, as a consequence, the airborne pollutants ...
  • Finite Element Analysis of Bearing Capacity of RC Beams Retrofitted with External Bars 
    Vasudevana, G.; Kothandaramanb, S. (Проблемы прочности, 2014)
    In this paper, results of the nonlinear finite element (FE) analysis of twenty numbers of RC beams are presented and validated using the experimental results reported elsewhere. The nonlinear behavior of RC beams with ...
  • Foreword 
    Kharchenko, V.V.; Li, Z.M.; Liu, F.; Khotsyanovskii, A.O. (Проблемы прочности, 2014)
    This issue of the journal contains papers selected from contributions, presented during the Second Global Annual Conference on Materials Science and Engineering (CMSE2013), which was held in Xianning, Hubei, China, November ...
  • Improved Method of Fatigue Life Assessment for TiAl Alloys 
    Feng, R.C.; Rui, Z.Y.; Zhang, G.T.; Yan, C.F.; Yi, X.B. (Проблемы прочности, 2014)
    For rapid fatigue life assessment of TiAl alloys, the new method was proposed based on qualitative and quantitative analyses. The qualitative analysis was employed to illustrate the microstructure effect for TiAl alloys ...

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