deformation behaviour
Warm deformation behaviour of UFG CP-Titanium produced by I-ECAP
... carry deformation at elevated temperatures ...the deformation process is carried at very slow strain ...range deformation behaviour of UFG ...the deformation behaviour during ...
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Cyclic plastic deformation behaviour of PHT piping materials - an experimental investigation
... plastic deformation of engineering materials thus becomes ...plastic deformation behaviour of engineering ...plastic deformation in different ...
8
Unique Rotation Tensor Formulation to Predict Three-Dimensional Deformation Behaviour of Aluminum Alloy AA7010
... A new orthogonal rotation tensor is concisely discussed in this paper to correctly define the isoclinic configuration of constitutive model formulated for orthotropic materials. Several theorems are proved and applied to ...
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Simulating the swelling and deformation behaviour in soft tissues using a convective thermal analogy
... and deformation of the cartilage, which is in- fluenced by the changing mechanical and chemical envi- ...and deformation behaviour for physiologically relevant problems, does not ...tion ...
11
Fabrication and investigation of the deformation behaviour of Al-10Si-TiB2 composites
... Hollomon parameters ‘K’ and ‘n’ are used widely to assess the behaviour of metals in both uni axial tension and compression at room temperature [34-36]. These constants have also been used to relate properties in ...
9
Deformation Behaviour of Erodible Soil Stabilized with Cement and Quarry Dust
... caused great deformation at the point of application. This is caused by the nature of subgrade soil which is completely clayey material with higher pore water pressure. Figure 4 shows that the total displacement ...
5
Experimental characterization of dynamic deformation behaviour for SCM440 steel at high strain rates
... hardening behaviour at the high strain rates, the true strain rate and temperature rise during the plastic deformation due to adiabatic heating effects were ...dynamic behaviour at the ultra-high ...
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Superplasticity of Ti-6Al-4V titanium alloy : microstructure evolution and constitutive modelling
... superplastic deformation behaviour and related microstructural evolution of conventionally processed sheets of Ti-6Al-4V alloy in a strain rate range of 10 − 5 –10 − 2 s − 1 and a temperature range of ...
20
Modelling of the superplastic deformation of the near-a titanium alloy (Ti-2.5AL-1.8MN) using arrhenius-type constitutive model and artificial neural network
... flow behaviour of material during hot forming process is usually ...alloys deformation behaviour at elevated temperatures helps to provide information about the metal forming ...
15
Process Modelling of Equal Channel Angular Pressing for Ultrafine Grained Materials
... plastic deformation, the understanding of the phenomenon associated with strain development is very important in the ECAP ...plastic deformation behaviour during pressing is governed mainly by die ...
5
An Anisotropic Deformation Analysis of Orthotropic Materials Subjected to High Velocity Impacts
... elastoplastic deformation behaviour involves very high pressures and shockwaves in orthotropic materials is developed in this ...strain deformation and shock propagation in orthotropic materials is ...
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Low cycle fatigue of a directionally solidified Nickel based superalloy : testing, characterisation and modelling
... Recent studies with this model employed in describing anisotropic material deformation behaviour considered only arti fi cially created textures [5,16,17]. This study, however, utilised realistic representa- ...
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Instrumented physical model studies of the peat soil engineering structure interaction
... The load–deformation relationship for soil is usually complex and varies widely with different soil. This settlement problem plagued engineers and builders for a long time. For example, the tower of Pisa and some ...
48
Manuscript Title & Authors
... stress-strain deformation behaviour and the predicted soil modulus for the areas are generally in the range of E applicable for routine work in London ...
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Optimal Hot Deformation Characterization of AA5083 Aluminium Alloy
... hot deformation behaviour of a 5058 aluminium alloy is studied using uniaxial compression tests performed at various temperatures and strain ...hot deformation is investigated in order to understand ...
8
Experimental and Computational Simulation of CUZN37 Brass Alloy Processed by CGP using Flat Groove Corrugated Dies
... plastic deformation through repeated dominant shearing and pressing (flattening) of plates or ...plastic deformation behaviour of CuZn37 brass alloy sheet during its repetitive corrugation and ...
6
Effect of Barrel Radius on the Billet in the Upsetting Process
... A series of ring compression tests were conducted by CTM (Compression testing machine) on EN8 Steel 4 ring specimen for each condition of lubrication, 4 ring samples were compressed to different heights within different ...
8
Study of Fatigue Crack Propagation in the Austenitic Stainless Steel 304L
... cyclic deformation behaviour of 304L stainless steel when it is subjected to mean stresses, numerical simulations were performed with constant stress ratios R=0, ...
7
Behaviour of Corroded X46 Steel Pipe under Internal Pressure and Axial Load
... the behaviour of the corroded pipe under combined loads are ...the deformation behaviour of the corroded pipe under combined monotonically increasing axial compressive load and internal pressure it ...
274
Comparison between a μFE model and DEM for an assembly of spheres under triaxial compression
... contact behaviour between two irregular grains comes from stress propagation and concentration within the body of the grains and is unique for different contact topology and grain morphology ...
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