Raja Muhammad Awais Khan

ORCID: 0000-0003-2717-0408
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Research Areas
  • Mechanical Behavior of Composites
  • Advanced ceramic materials synthesis
  • Thermography and Photoacoustic Techniques
  • Smart Materials for Construction
  • Advanced materials and composites
  • Additive Manufacturing and 3D Printing Technologies
  • Optical measurement and interference techniques
  • Structural Health Monitoring Techniques
  • MXene and MAX Phase Materials
  • Additive Manufacturing Materials and Processes
  • Metal and Thin Film Mechanics
  • Ultrasonics and Acoustic Wave Propagation
  • Titanium Alloys Microstructure and Properties
  • Advancements in PLL and VCO Technologies
  • Fatigue and fracture mechanics
  • Aluminum Alloys Composites Properties
  • Boron and Carbon Nanomaterials Research
  • Advanced Sensor and Energy Harvesting Materials
  • Fiber-reinforced polymer composites
  • Radio Frequency Integrated Circuit Design
  • Microwave Engineering and Waveguides
  • Advanced machining processes and optimization
  • High-Velocity Impact and Material Behavior
  • Advanced Fiber Optic Sensors

King Fahd University of Petroleum and Minerals
2014-2023

National University of Sciences and Technology
2016-2023

Sabancı Üniversitesi
2019-2021

Abstract Composite structures with holes have been utilized in different applications, for example, swash plates, adaptor and repair patches. These notches reduce the structural performance of composite plates. In a woven plate two interacting holes, orientation affects stress concentration factor (SCF) strength laminate. The SCF determined by finite‐element method (FEM) shows that sample single hole is improved through drilling one more along loading direction. main purpose this article to...

10.1002/pc.27347 article EN Polymer Composites 2023-04-29

Piezoelectric Polyvinylidene fluoride (PVDF) nanofibers are produced through the electrospinning process and then characterized to examine their morphology, crystal structures, thermal behavior for usage as an in-house strain sensor. Characterization results confirm that of PVDF fibers promotes formation β-phase which is electro-active phase piezoelectricity. Load controlled dynamic flexural tests performed on woven carbon fabric composites with embedded surface mounted sensors study...

10.1088/1361-665x/ab34f3 article EN Smart Materials and Structures 2019-07-25

The development of SiAlON-based ceramics has shown great impact in the field cutting/drilling tool industry and other engineering applications. It is highly desirable to cut-down cost cutting tools by increasing their service lifetime. Potential ways improve life preparing these adopting non-conventional synthesis routes using different precursors. present study reports results nano-ceramics via spark plasma sintering (SPS) technique. Generally, metal nitride oxide precursors are used for...

10.4028/www.scientific.net/ast.89.63 article EN Advances in science and technology 2014-10-31

Damage propagation and failure mechanisms in woven carbon fiber composites are complex due to their anisotropic nature affected by the percentage of constituents composite materials named fiber, matrix, void. The “size effect” that relies on these parameters can be influenced volume fraction percentages manufacturing parameters. This research introduces a multi-instrumental structural health monitoring approach understand damage progression size effect under Iosipescu configuration. Acoustic...

10.1177/00219983221148087 article EN Journal of Composite Materials 2022-12-23

Purpose In recent years, additive manufacturing (AM) has started to be used for real functional parts and assemblies critical applications in aerospace, automotive, machinery industries. Most complex or assembled require internal features (IF) such as holes, channels, slots, guides locational mating requirements. Therefore, it is understand compare the structural mechanical properties of additively manufactured conventionally machined IFs. Design/methodology/approach this study,...

10.1108/rpj-12-2022-0420 article EN Rapid Prototyping Journal 2023-12-06
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