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Перегляд Проблемы прочности за назвою

Репозиторій DSpace/Manakin

Перегляд Проблемы прочности за назвою

Сортувати за: Порядок: Результатів:

  • Thermomechanical Coupling Model for a Stainless Steel-Clad Plate on Heat Treatment 
    Guan, B.; Zang, Y.; Yang, F.; Yang, X.Y.; Qin, Q. (Проблемы прочности, 2019)
    Quick and correct prediction of the internal stress and deformation of stainless steel-clad plates on heat treatment is a problem of specific interest. A thermomechanical coupling model based on the engineering elastic-plastic ...
  • Thermomechanical Response of LNG Concrete Tank to Cryogenic Temperatures 
    Dahmani, L. (Проблемы прочности, 2011)
    Исследуются железобетонные резервуары для хранения сжиженного природного газа, имеющие ряд преимуществ перед стальными (высокая криогенная прочность, сопротивление термошоку, усталости и потере устойчивости, огнеупорность ...
  • The Sources and Affecting Factors of Creep Threshold Stress of Magnesium Based Composite 
    Tian, J. (Проблемы прочности, 2016)
    Tensile creep experiments were carried on AZ91D magnesium alloy and aluminum silicate short fiber reinforced AZ91D magnesium matrix composite. The creep threshold stress of AZ91D composite depends on the Al atoms solute ...
  • The Structural Strength of Glass: Hidden Damage 
    Veera, F.A.; Rodichevb, Yu.M. (Проблемы прочности, 2011)
    Исследуется “скрытое повреждение” стекла в процессе прокатки из-за неравномерного распределения микротрещин в торцевых поверхностях стеклянных конструкционных элементов, которые снижают их прочность и приводят к разрушению. ...
  • The Ultimate Tensile Strength of Coach Peel Self-Piercing Riveting Joints 
    He, X.; Xing, B. (Проблемы прочности, 2013)
    Широкое использование легких листовых материалов обусловливает актуальность применения технологии самопробивных заклепок для их соединения. Исследуется статическая прочность узлов сопряжения листовых материалов, соединяемых ...
  • The Use of Master Curve Method for Statistical Re-Evaluation of Surveillance Test Data for WWER-1000 Reactor Pressure Vessels 
    Revka, V.M.; Grynik, E.U.; Chyrko, L.I. (Проблемы прочности, 2010)
    Данные испытаний на вязкость разрушения образцов-свидетелей корпусных материалов реакторов ВВЭР-1000 АЭС Украины были переоценены с использованием метода Master Curve. Показано, что экспериментальная температурная ...
  • Thin Surface Layer of Plasma Treated Polyethylene 
    Kotal, V.; Stopka, P.; Sajdl, P.; Svorcik, V. (Проблемы прочности, 2008)
    This paper reports on the effect of argon plasma on the high density polyethylene surface. The aim is to alter the surface in a manner and scale resulting in a stronger metal/polymer valence. The specimens are exposed to ...
  • Three-Dimensional Finite Element Analysis of Tensile-Shear Spot-Welded Joints in Tensile and Compressive Loading Conditions 
    Adib, H.; Jeong, J.; Pluvinage, G. (Проблемы прочности, 2004)
    Three-dimensional finite element analysis is applied to verify mechanical behavior of spot welds for one, three and five spot welds under tensile and compressive loading conditions. The elastic-plastic stress distribution ...
  • Transferability of Laboratory Fracture Data to Safety Assessment of Postulated Defects in Critical NPP Components 
    Taylor, N.; Nilsson, K.F. (Проблемы прочности, 2004)
    For strength evaluation of reactor pressure vessels, large-scale benchmark tests have been conducted on determination of fracture toughness of specimens with internal defects. The obtained results provide a good check on ...
  • Transresonant Evolution of Spherical Waves Governed by the Perturbed Wave Equation 
    Bhattacharyya, D.; Galiev, Sh.U.; Panova, O.P. (Проблемы прочности, 2002)
    An equation of nonlinear acoustics for radial spherical waves in a solid body has been derived. An approximate solution to this equation is presented, which takes into account nonlinear, spatial, and dissipative effects. ...
  • Two-parametrical fracture criterion 
    Ziliukas, A. (Проблемы прочности, 2006)
    We demonstrate that semi-brittle or semi-plastic solids require more comprehensive fracture interpretation, than brittle or plastic ones. Application of two-parametrical fracture criterions make it possible to solve ...
  • Unified Solutions on Plastic Limit Internal Pressure for Metallic Elbows 
    Zhu, Q; Zhao, J.H.; Zhang, C.G.; Li, Y.; Wang, S. (Проблемы прочности, 2014)
    With consideration of the intermediate principal stress and different strength values in tension and compression, the plastic analysis of metallic elbows under internal pressure is conducted based on the unified strength ...
  • U-SANS Analysis of As-Sintered and PEC-Treated NiTi SMA Produced by Metal Injection Moulding 
    Giuliani, A.; Calbucci, V.; Fiori, F.; Imgrund, P.; Babutskiic, A.I. (Проблемы прочности, 2010)
    С использованием метода, основанного на ультрамалоугловом рассеивании нейтронов, выполнен анализ размеров пор диаметром 100 нм ... 25 мкм в полученных инжекционной формовкой образцах из никель-титанового сплава (с памятью ...
  • Use of a Semi-Mechanistic Analytical Model to Analyze Radiation Embrittlement of Model Alloys: Cu and P Effects 
    Debarberis, L.; Kryukov, A.; Gillemot, F.; Valo, M.; Morozov, A.; Brumovsky, M.; Acosta, B.; Sevini, F. (Проблемы прочности, 2004)
    We performed analysis of the basic mechanism of radiation embrittlement of steels and weld seams with account of the direct matrix fracture, precipitation and segregation of chemical elements. A model is proposed, which ...
  • Use of the finite elements method to calculate the strength of conical shells with notches 
    Kabanov, V.V.; Zheleznov, L.P. (Проблемы прочности, 1985)
    The present study determines the moment stress--strain state of conical shells with notches of arbitrary size and form under complex loading. The problem is solved by the finite elements method in displacements.
  • Vacuum Crack Growth Behavior of Austenitic Stainless Steel under Fatigue Loading 
    Takeda, T.; Shindo, Y.; Narita, F. (Проблемы прочности, 2011)
    Описаны закономерности роста усталостных трещин в аустенитной нержавеющей стали в вакууме. С целью учета влияния среды на рост усталостных трещин проведены испытания на циклическуютрещиностойкость компактных образцов на ...
  • Variation of Mechanical Characteristics and Microstructural Evolution in AISI 316 Austenitic Stainless Steel Subjected to Long-Term Thermal Aging at Elevated Temperature 
    Kim, C.S. (Проблемы прочности, 2017)
    The objective of this study was to investigate the mechanical degradation of AISI 316 austenite stainless steel as light-water reactor pressure vessel materials in the primary system of nuclear power plants. The influences ...
  • Vibration Analysis of a Low-Power Reduction Gear 
    Noga, S.; Markowski, T. (Проблемы прочности, 2016)
    Free vibrations of a low-power reduction gear engaged with a hydraulic pump of the test rig are discussed. Vibration analysis is performed with the finite element representation and commercial ANSYS program. Vibration ...
  • Vibrations of a Complex Systems with Damping under Dynamic Loading 
    Cabanska-Placzkiewicz, K. (Проблемы прочности, 2002)
    This paper introduces an analytical-numerical method for solving a problem related to free and forced damping vibrations of a sandwich system that consists of two plates coupled with a viscoelastic interlayer. On the ...
  • Vibrations of a Complex System with a Viscoelastic Inertial Interlayer 
    Cabanska-Placzkiewicz, K. (Проблемы прочности, 2001)
    The paper presents an analytical method for solving problems of free and forced vibrations with damping of complex systems whose loaded layers are made of homogeneous elastic inertial materials, and the middle one is ...

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