Sharif Digital Repository

Non-invasive blood pressure estimation using phonocardiogram

Author

Esmaili Dastjerdi, A.

Pub. Year

2017

Subjects

Cuff-less blood pressure. / Mobile health (mHealth) / Phonocardiogram (PCG) / Pulse arrival time (PAT) / Pulse transit time (PTT) / Blood pressure. / Data acquisition. / Hardware. / Health care. / Blood pressure estimation. / Data acquisition hardware. / Force sensing resistor. / High resolution sampling. / Mobile health (M-Health) / Phonocardiograms. / Pulse arrival time. / Pulse transit time. / Phonocardiography.

Microscopic insight into kinetics of inorganic scale deposition during smart water injection using dynamic quartz crystal microbalance and molecular dynamics simulation

Author

Mirzaalian Dastjerdi, A.

Publisher

American Chemical Society,

Pub. Year

2020

Subjects

Driers (materials) / Metal ions. / Molecular dynamics. / Petroleum reservoir engineering. / Petroleum reservoirs. / Produced Water. / Quartz. / Quartz crystal microbalances. / Scale (deposits) / Seawater effects. / Sulfur compounds. / Inorganic scale deposition. / Molecular dynamics simulation methods. / Molecular dynamics simulations. / Optimal concentration. / Qualitative and quantitative analysis. / Quartz crystal microbalance techniques. / Sulfate concentrations. / Sulfate-ion contents. / Calcium compounds.

Applications of the quartz crystal microbalance in energy and environmental sciences: From flow assurance to nanotechnology

Author

Roshani, M. M.

Publisher

Elsevier Ltd,

Pub. Year

2022

Subjects

Adsorption. / Asphaltene. / Flow assurance. / Gas hydrates. / Nanoscale. / Quartz crystal microbalance. / Chemical industry. / Diagnosis. / Gas hydrates. / Hydrogen bonds. / Nanotechnology. / Quartz. / Surface chemistry. / Biological substance. / Energy. / Energy materials. / Environmental materials. / Environmental science. / Hydrophobics. / Nano scale. / Quartz-crystal microbalance techniques. / Scientific researches. / Quartz crystal microbalances.

Molecular mechanisms of asphaltene stabilization by 2,6-Di-tert-butylnaphthalene

Author

Dastjerdi, M. V.

Publisher

Elsevier,

Pub. Year

2024

Subjects

Asphaltene. / Cluster Analysis. / DFT. / Energy decomposition. / Interaction energy. / Molecular dynamic. / Agglomeration. / Asphaltenes. / Association reactions.

A low-power high-speed comparator for analog to digital converters

Author

Khorami, A.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2016

Subjects

Delayed comparator. / Dynamic comparator. / High-speed comparator. / Low-power comparator. / Amplifiers (electronic) / Analog to digital conversion. / Budget control. / Comparators (optical) / Electric power utilization. / Reconfigurable hardware. / Speed. / Analog to digital converters. / Conventional circuits. / Dynamic comparators. / Evaluation phase. / High speed comparator. / Low power comparator. / pMOS transistors. / Speed requirement. / Comparator circuits.

Optimization of process parameters for reducing warpage in selected laser sintering of polymer parts

Author

Ahmadi Dastjerdi, A.

Pub. Year

2017

Subjects

FEM. / Optimization. / Selected laser sintering. / Warpage.

Possible pitfalls in pressure transient analysis: Effect of adjacent wells

Author

Mirzaalian Dastjerdi, A.

Publisher

Springer Verlag,

Pub. Year

2019

Subjects

Adjacent wells. / Misinterpretation. / Pressure derivative. / Production history. / Pressure effects. / Sensitivity analysis. / Transient analysis. / Misinterpretation. / Naturally fractured reservoirs. / Pressure derivatives. / Pressure transient analysis. / Reservoir characteristic. / Reservoir development. / Reservoir heterogeneity. / Reservoir performance. / Well testing.

One-pot synthesis of highly functionalized benzo [1,3] thiazine from isocyanides, aniline, and heterocumulene via Cu-catalyzed intramolecular C-H activation reactions

Author

Dastjerdi, H. F.

Publisher

Chinese Chemical Society Taiwan,

Pub. Year

2019

Subjects

Aniline. / Benzo [1, 3] thiazine. / C-H activation. / Copper iodide. / Heterocumulene. / Isocyanides.

A novel copper-catalyzed synthesis of n-monosubstituted 2-alkynimi-damides from 1-alkynes and trichloroacetamidines

Author

Fasihi Dastjerdi, H.

Publisher

Bentham Science Publishers,

Pub. Year

2020

Subjects

Alkynylimidamide. / Aniline. / Copper iodide. / Cross-coupling. / One-pot reaction. / Terminal alkynes.

Synthesis of highly functionalized quinazoline-2,4(1H,3H)-diones from isocyanides, aniline and isocyanate via Cu-catalyzed intermolecular C-H activation reactions

Author

Nematpour, M.

Publisher

Bentham Science Publishers,

Pub. Year

2020

Subjects

4(1H, 3H)-diones. / Aniline. / C-H activation. / Cu-catalyzed. / Isocyanate. / Isocyanides. / Quinazoline-2. / Quinazoline-2,4(1H,3H)-dione.

Determination of the linear behavior of FC detectors in Isfahan MNSR using ex-core offline and online experiments

Author

Asgari, A.

Publisher

Elsevier Ltd,

Pub. Year

2023

Subjects

Beam tube. / Fission chamber neutron detector. / Linear response. / MNSR. / SSNTD.

Oxygen plasma-induced p-type doping improves performance and stability of PbS quantum dot solar cells

Author

Tavakoli Dastjerdi, H.

Publisher

American Chemical Society,

Pub. Year

2019

Subjects

Plasma. / Stability. / Convergence of numerical methods. / Costs. / Energy gap. / IV-VI semiconductors. / Lead compounds. / Nanocrystals. / Oxygen. / Plasma applications. / Plasma stability. / Plasmas. / Solar cells. / Sols. / Sulfur compounds. / Colloidal quantum dots. / Hole transporting layers. / Lead sulfide. / Oxygen plasma treatments. / Photovoltaic applications. / Photovoltaics. / Power conversion efficiencies. / Quantum dot solar cells. / Semiconductor quantum dots.

Atomistic insight into salinity dependent preferential binding of polar aromatics to calcite/brine interface: implications to low salinity waterflooding

Author

Koleini, M. M.

Publisher

Nature Research,

Pub. Year

2021

A computational- experimental model of reactor kinetic for investigating the linearity response of in-core neutron detectors of a low power research reactor

Author

Asgari, A.

Pub. Year

2024

Subjects

MNSR. / Point kinetic equation. / Fission products. / Fission reactions. / Kinetic energy. / Kinetic theory. / Kinetics. / Neutron detectors. / Neutron flux. / Neutron sources. / Reactor cores. / Xenon. / Delayed neutrons. / Dragon code. / Fission chambers. / Fission cross section. / Linear response. / Linear response of neutron detector. / Miniature neutron source reactor. / Numerical solution. / Point-kinetics equations. / Xenon reactivity. / Numerical methods.

An energy-based approach for analysis of dynamic plastic deformation of metals

Author

Khayer Dastjerdi, A.

Pub. Year

2013

Subjects

Taylor impact test. / Analytical equations. / Dynamic plastic deformation. / Energy equation. / Energy-based models. / Johnson-Cook. / Johnson-Cook plasticities. / Strain rate equations. / Taylor impact. / Computer simulation. / Mechanical waves. / Ordinary differential equations. / Steel research. / Strain rate.

Insights into the adsorption behavior of ions at the calcite/brine interface: Charge preferences and energetic analysis via DFT calculations

Author

Mirzaalian Dastjerdi, A.

Pub. Year

2024

Subjects

Density Functional Theory Calculations. / Enhanced Oil Recovery. / Calcite. / Density functional theory. / Enhanced recovery. / Hydration. / Ions. / Molecules. / Sodium chloride. / Sodium sulfate. / Sulfur compounds. / Wetting. / Adsorption behaviour. / Brine adsorption. / Calcite surface. / Density-functional theory calculations. / Energetic analysis. / Enhanced-oil recoveries. / Interface charge. / Interfacial phenomena. / Preference analysis. / Sulphate ion. / Adsorption.

Charge Accumulation, Recombination, and Their Associated Time Scale in Efficient (GUA) x(MA)1-xPbI3-Based Perovskite Solar Cells

Author

Prochowicz, D.

Publisher

American Chemical Society,

Pub. Year

2019