Sharif Digital Repository

Microstructural characterisation of deformation behaviour of nickel base superalloy IN625

Author

Behjati, P.

Pub. Year

2011

Subjects

Deformation behaviour. / IN625 alloy. / Lomer-Cottrell. / Twinning. / Cross-slip. / Deformation twinning. / Dislocation movement. / Face-centred cubic. / Hardening response. / Large strains. / Lomer-Cottrell locks. / Low stacking fault energies. / Micro-structural. / Microscopy technique. / Microstructural characterisation. / Nickel base superalloy. / Strain ranges. / Deformation. / Strain. / Strain hardening. / Superalloys.

Biomechanical assessment of the niosh lifting equation in asymmetric load-handling activities using a detailed musculoskeletal model

Author

Behjati, M.

Publisher

SAGE Publications Inc,

Pub. Year

2019

Subjects

Biomechanical models—spine. / Kinetics. / Biomechanics. / Enzyme kinetics. / Floors. / Kinematics. / Materials handling. / Musculoskeletal system. / Occupational risks. / Video cameras. / Bio-mechanical models. / Biomechanical assessment. / Compression and shear. / Compressive loads. / Force. / Manual materials handling. / Musculoskeletal model. / National institute for occupational safety and healths. / Loads (forces)

Improved K2 algorithm for Bayesian network structure learning

Author

Behjati, S.

Publisher

Elsevier Ltd,

Pub. Year

2020

Subjects

Bayesian network. / Constraint-based algorithm. / Score-based algorithms. / Structure learning. / Bayesian networks. / Directed graphs. / Graph algorithms. / Graph structures. / Structural optimization. / Bayesian network structure. / Benchmark datasets. / Constraint-based. / Directed acyclic graph (DAG) / High dimensional datasets. / State-of-the-art algorithms. / Strongly connected component. / Structure-learning. / Learning algorithms.

Failure analysis of holding U-bolts of an automobile wheels

Author

Behjati, P.

Pub. Year

2009

Subjects

10B21 boron steel. / Boron-containing. / Crack nucleations. / Failure. / Manufacturing lines. / Manufacturing procedures. / Mechanical tests. / Microscopy techniques. / Steel rods. / Tempering temperatures. / Automobile parts and equipment. / Boron. / Boron carbide. / Failure analysis. / Grain boundaries. / Microstructure. / Nonmetals. / Quality assurance. / Safety factor. / Steel. / Vehicles. / Wheels. / Yttrium alloys. / Fracture.

Effect of microstructure on attenuation mechanism of ultrasonic waves in carbon steels

Author

Behjati, P.

Pub. Year

2010

Subjects

Carbon steels. / Fundamental concepts. / Sound velocities. / Carbon steel. / Hardness. / Microstructure. / Ultrasonic waves. / Ultrasonics.

Some results on dominating induced matchings

Author

Akbari, S.

Publisher

Springer Japan,

Pub. Year

2022

Subjects

Dominating induced matching. / Induced matching. / Kneser graph.

Universal adversarial attacks on text classifiers

Author

Behjati, M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2019

Subjects

Gradient projection. / Neural network. / Text classifier. / Classification (of information) / Neural networks. / Speech communication. / Gradient projections. / High probability. / Input sequence. / Text classifiers. / Universal adversarial perturbation. / Audio signal processing.

Effect of joint clearance and post-braze heat treatment on the microstructure of joints with BNi-4 filler metal and 4130 steel

Author

Etemadi, A. R.

Pub. Year

2012

Subjects

4130 steel. / BNi-4 filler metal. / Joint clearance. / Post-braze heat treatment. / High temperature. / Microhardness tests. / Microscopy technique. / Optimum value. / Steel joints. / Filler metals. / Heat treatment. / Microstructure. / Brazing.