Bashir A.

I am a highly experienced scientific and technical professional with a 5-star rating across nearly 400 projects completed on different online platforms. With a PhD background and strong expertise in scientific research, computational simulation, engineering analysis, chemistry, and technical data analysis, I provide accurate and professional solutions tailored to each client's requirements. 1. LS-DYNA Simulation, FEA & Engineering Analysis I provide LS-DYNA-based Finite Element Analysis (FEA) and simulation services for a wide range of engineering and research applications, including: • Explosion and blast simulation and analysis • Detonation and deflagration-related simulation studies • High-velocity impact analysis • Projectile/fragment impact and penetration analysis • Steel plate and metal target penetration analysis • Deformation, damage, fracture, and material failure analysis • Fragment pattern and fragment trajectory analysis • Projectile and fragment velocity calculations • Velocity reduction/drop analysis after impact • Pressure and pressure-history analysis • Stress, strain, displacement, and acceleration analysis • Material modelling and selection for metals, wood, and other engineering materials • Solid and shell element modelling • Simulation result extraction and post-processing • Engineering graphs, contour plots, animations, and result interpretation I can work with different material models and simulation approaches depending on the application, including steel, aluminium, wood, and other engineering materials, and can analyse important outputs such as penetration depth, residual velocity, deformation, pressure, stress/strain distribution, fragment velocity, and damage patterns. 2. Scientific & Engineering Data Analysis I provide scientific data processing, analysis, visualization, and interpretation services, including: • OriginLab graphing and advanced data analysis • XRD data analysis and phase identification using X'Pert HighScore Plus • FTIR, Raman, UV-Vis, TGA/STA, GC-MS, HPLC, NMR, and related analytical data • Peak fitting, baseline correction, smoothing, normalization, and data extraction • Linear and nonlinear curve fitting • FWHM, peak area, crystallinity, and other scientific calculations • EIS Nyquist and Bode plot analysis • Publication-quality scientific graphs and figures • Comparison of experimental and simulation results • Processing and interpretation of raw scientific/engineering datasets 3. Chemistry & Scientific Services With a strong chemistry and research background, I provide: • ChemDraw chemical structures and reaction schemes • Molecular structures and scientific illustrations • Chemistry-related calculations and data analysis • Research-based scientific content • Technical and scientific writing • Literature-based research and interpretation • Chemistry, materials, and characterization-related assistance 4. Technical Writing, Editing & Document Services I also provide professional technical and academic document services, including: • Research and technical writing • Scientific manuscript preparation • Proofreading and editing • Thesis, dissertation, and research-paper formatting • Microsoft Word document formatting • Transcription of audio/video into text • Formatting of tables, figures, captions, references, and citations • Professional document layout and presentation My goal is to provide accurate analysis, technically sound results, clear presentation, and reliable communication while meeting project requirements and deadlines. Whether you need an LS-DYNA simulation, scientific data analysis, chemistry-related work, or professional technical documentation, I am ready to assist with your project.