A5049297308- High Temperature Alloys and Creep
- Intermetallics and Advanced Alloy Properties
- Electronic Packaging and Soldering Technologies
- Microstructure and Mechanical Properties of Steels
- Mechanical Behavior of Composites
- Advanced Welding Techniques Analysis
- Fatigue and fracture mechanics
- Metal Alloys Wear and Properties
- High Entropy Alloys Studies
- Aluminum Alloys Composites Properties
- Corrosion Behavior and Inhibition
- Material Properties and Failure Mechanisms
- Advanced materials and composites
- Hydrogen embrittlement and corrosion behaviors in metals
- Additive Manufacturing Materials and Processes
- Mechanical Failure Analysis and Simulation
- Odor and Emission Control Technologies
- Wastewater Treatment and Nitrogen Removal
- Combustion and Detonation Processes
- Welding Techniques and Residual Stresses
- Structural Integrity and Reliability Analysis
- Metallic Glasses and Amorphous Alloys
- Structural Analysis of Composite Materials
- Air Quality and Health Impacts
- Characterization and Applications of Magnetic Nanoparticles
Malek Ashtar University of Technology
2024
Razi University
2014-2023
University of Waterloo
2023
University of Rijeka
2021
Tehran University of Medical Sciences
2013-2018
Islamic Azad University, Tehran
2012-2013
Sharif University of Technology
2009-2012
University of Calgary
2012
Cobalt-based X-45 and FSX-414 superalloys with interlayer BNi-9 have been bonded by a transient liquid phase bonding process at constant temperature of 1150 °C the holding times 1, 10, 60, 120, 180 240 min. Microstructural changes base metals showed that conditions °C/240 min can be used to joint metals, in such way primary carbides M6C M23C6 are significantly dissolved matrix, forming supersaturated solid solution. Examination specimens during heating up stage, Nickel-rich carbo-boride...
Nitrogen-rich heterocyclic energetic compounds (NRHECs) and their salts have witnessed widespread synthesis in recent years. The substantial energy-density content within these can lead to potentially dangerous explosive reactions when subjected external stimuli such as electrical discharge. Therefore, developing a reliable model for predicting electrostatic discharge sensitivity (ESD) becomes imperative. This study proposes novel straightforward based on the presence of specific groups...
Phase transformations and the melting range of interlayer BNi-3 were investigated by differential scanning calorimetry, which showed three stages crystallization during heating. There exothermic peaks that indicated in solid state. The cobalt-based X-45 FSX-414 superalloys bonded with at a constant holding time 10 min bonding temperatures 1010, 1050, 1100, 1150 °C using vacuum diffusion brazing process. Examination microstructural changes base metals light microscopy electron coupled X-ray...