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Browsing Makine Mühendisliği / Mechanical Engineering by Subject "Materials Science"
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Browsing Makine Mühendisliği / Mechanical Engineering by Subject "Materials Science"
Now showing items 1-20 of 85
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(ELSEVIER SCI LTD, 2012)A numerical technique is presented in order to assess formability conditions for tearing type sheet metal failures in automotive stamping applications. The proposed technique is based on the plastic instability and uses ...
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(ELSEVIER SCIENCE BV, 2008)A theoretical failure model is presented for the numerical prediction of the forming limit strains of automotive sheets. The model uses the Swift's diffuse necking and Hill's localized necking concepts in describing ...
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(ELSEVIER SCI LTD, 1996)In this study, the general purpose Finite Element Code, ABAQUS, with a non-linear solution has been employed to study the neck profile in drawn polymers. Attempts are made to obtain the relationship between the neck profile, ...
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(ELSEVIER SCI LTD, 2004)A simple methodology to predict crack initiation life is described in the fatigue damage assessment of metallic structures typically used in ground vehicle industry. A phenomenological constitutive model is integrated with ...
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(ELSEVIER SCI LTD, 2005)In this study the abrasive wear behaviour of aliphatic polyketone (APK), polyoxymethylene (POM), ultrahigh molecular weight polyethylene (UHMWPE), polyamide 66 (PA66), and 30% glass fibre reinforced polyphenylenesulfide ...
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(SPRINGER, 2008)In this study the wear volume map is obtained and considered for evaluation of the abrasive wear performance for polyamide (PA6) and PA6 composites. Polyamide composites were tailored using 25 wt.% glass bead, 20 wt.% talc ...
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(ELSEVIER SCIENCE BV, 2008)An analytical model for the sectional deformation analysis of automotive sheets passing through a drawbead element is presented. The steady-state deformation of the sheet metal is prescribed by the geometry of the drawbead ...
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(ELSEVIER SCI LTD, 2006)In this study, the effect of applied load and sliding speed on friction and wear behaviour of 25 wt% bronze filled polytetrafluoroethylene (PTFE) composite is experimentally examined and analytically analysed. Friction and ...
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An experimental analysis of drawing characteristics of a dual-phase steel through a round drawbead (ELSEVIER SCI LTD, 2010)The sheet drawing characteristics of a dual-phase steel (DP600) through a round drawbead are determined experimentally using strip drawing tests. For this purpose, a drawbead simulator is designed and integrated with a ...
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(ELSEVIER SCI LTD, 2007)The effects of hot runner system on injection moulding process and properties of injected part have been investigated from various aspects in comparison with conventional runner system. A two-cavity mould which can be used ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2004)As a result of the commercial pressure new methods of durability evaluation have to be explored, automotive suppliers are now being asked to develop new components and subsystems in shorter times and using fewer physical ...
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(CARL HANSER VERLAG, 2019)The plane-strain fracture toughness test method enables the determination of the plane-strain fracture toughness (K-IC) of metallic materials by tests using a variety of precracked specimens, such as bend, compact tension ...
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(ELSEVIER SCI LTD, 2004)The applicability of artificial neural networks (ANN) in predicting the strain-life fatigue properties using tensile material data for 73 steels was investigated by conducting four separate neural networks for individual ...
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(CARL HANSER VERLAG, 2019)The axial crushing behavior and energy absorption ability of metallic tubes are areas in which a large number of academic studies have been undertaken. In this study, the basic steps in the progressive folding behavior of ...
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(CARL HANSER VERLAG, 2018)In this study, the bending behavior of a thin-walled aluminum square tube (AST) were analyzed using the finite element (FE) method, and reinforcing arrangements were decided for the composite beams based on the FE results. ...
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(ELSEVIER SCI LTD, 2013)It is known that the buckling is characterized by a sudden failure of a structural member subjected to high compressive load. In this study, the buckling behavior of the aluminum tubular beam (ATB) was analyzed using finite ...
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(IOP PUBLISHING LTD, 2010)Magnetorheological dampers have received a great deal of attention in the last two decades due to their being a potential technology to conduct semi-active control. It is therefore vitally important to understand the dynamic ...
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(ELSEVIER SCI LTD, 1999)In this investigation, thermal and structure finite element analysis has been employed to analyse the thermal stresses developed in Al2O3-SG, ZrO2-12%Si + Al and ZrO2-SG coatings subjected to thermal loading. Systems with ...
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(ELSEVIER SCI LTD, 2000)Surface preparation techniques such as plasma spraying, physical vapour deposition and chemical vapour deposition have been used to make convenient material combinations for the use in high-technology requirements. ...
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Comparison of the tribological and mechanical performance for nano and micro filler epoxy composites (CARL HANSER VERLAG, 2016)In this investigation, the tribological and mechanical performance of 10 wt.-% filled nano and micro epoxy composites were studied and compared. Nano fillers are Al2O3, TiO2 and clay and micro fillers are Al2O3, TiO2 and ...
Now showing items 1-20 of 85
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