Search Results - "A Zakeri"

Characterization of nanostructured biodegradable Zn-Mn alloy synthesized by mechanical alloying by Sotoudeh Bagha, P., Khaleghpanah, S., Sheibani, S., Khakbiz, M., Zakeri, A.

“…In this study, nanostructured biodegradable pure Zn, Zn-4 wt. % Mn and Zn-24 wt % Mn alloys were produced by 20 h mechanical alloying and consequent cold…”
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Structural characteristics and high-temperature oxidation behavior of HVOF sprayed nano-CeO2 reinforced NiCoCrAlY nanocomposite coatings by Ghadami, F., Zakeri, A., Aghdam, A. Sabour Rouh, Tahmasebi, R.

“…Nano-CeO2 reinforced NiCoCrAlY nanocomposite coatings were applied by high velocity oxygen fuel spraying (HVOF) method. To prepare nano-CeO2 reinforced…”
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Impact of MCrAlY feedstock powder modification by high-energy ball milling on the microstructure and high-temperature oxidation performance of HVOF-sprayed coatings by Zakeri, A., Bahmani, E., Aghdam, A. Sabour Rouh

“…Two MCrAlY coatings with micro/nanostructure were deposited by high velocity oxygen-fuel (HVOF) spraying method. The microstructure modification of the…”
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Effect of concurrent ball milling on cementation reactions: The case of Cu-Al system by Asadrokht, M., Zakeri, A.

“…•A mechanical milling-assisted cementation study was conducted on the system Cu-Al.•Several process variables influencing copper recovery were investigated and…”
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A study on the effect of nano-CeO2 dispersion on the characteristics of thermally-grown oxide (TGO) formed on NiCoCrAlY powders and coatings during isothermal oxidation by Zakeri, A., Bahmani, E., Sabour Rouh Aghdam, A., Saeedi, B., Bai, M.

“…The present investigation is focusing on the high-temperature oxidation behavior of conventional and nano-CeO2 modified MCrAlY alloys, in the form of powders…”
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A fast and efficient approach to fabricate tarnish-resistant nanocrystalline Ag-Ge thin films by direct current electrodeposition by Bahmani, E., Zakeri, A., Sabour Rouh Aghdam, A.

“…[Display omitted] •The nanocrystalline thin films of Ag-Ge alloy were prepared by electrodeposition.•Compact and uniform thin films with smooth and defect-free…”
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A comparative study on the microstructure evolution of conventional and nanostructured MCrAlY powders at high-temperature by Zakeri, A., Bahmani, E., Sabour Rouh Aghdam, A., Saeedi, B.

“…Previous studies have revealed that nanostructured MCrAlY alloys with nano-oxide dispersoids show promising potential for high-temperature applications. In an…”
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Conventional versus microwave combustion synthesis of CoFe2O4 nanoparticles by Javadi, S., Masoudpanah, S. M., Zakeri, A.

“…Cobalt ferrite (CoFe 2 O 4 ) nanoparticles have been synthesized by sol–gel autocombustion method ignited by conventional and microwave heating techniques. The…”
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The influence of obesity and body mass index on the outcome of laparoscopic colorectal surgery: a systematic literature review by Hotouras, A., Ribas, Y., Zakeri, S. A., Nunes, Q. M., Murphy, J., Bhan, C., Wexner, S. D.

“…Aim The relationship between obesity, body mass index (BMI) and laparoscopic colorectal resection is unclear. Our object was to assess systematically the…”
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Discrete mollification in Bernstein basis and space marching scheme for numerical solution of an inverse two-phase one-dimensional Stefan problem by Bodaghi, S., Zakeri, A., Amiraslani, A., Shayegan, A. H. Salehi

“…In this paper, a one-dimensional two-phase inverse Stefan problem is studied. The free surface is considered unknown here, which is more realistic from the…”
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Study on production of modified MCrAlY powder with nano oxide dispersoids as HVOF thermal spray feedstock using mechanical milling by Zakeri, A, Ghadami, F, Sabour Rouhaghdam, A, Saeedi, B

“…This paper investigates NiCoCrAlY-CeO2 nanocomposite powders prepared by mechanical milling process. At first, micron-sized ceria powder was pre-milled to…”
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A numerical method for determining a quasi solution of a backward time-fractional diffusion equation by Salehi Shayegan, A. H., Zakeri, A.

“…In this study, we present existence and uniqueness theorems of a quasi solution to backward time-fractional diffusion equation. To do that, we consider a…”
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Ozone treatment as a disinfectant of commercial eggs to preserve function quality by PARVIN, P AHANGAR, ZAKERI, A, HIDARNEJAD, K, MOGHADDASZADEH-AHRABI, S

“…Ozone is a strong oxidant used for the disinfection of surfaces, drinking water and foods. However, since ozone not only destroys bacteria but may also damage…”
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Patients' knowledge and concerns about using the implantable cardioverter defibrillator for the primary prevention of sudden cardiac death and its correlates: A cross‐sectional study by Zakeri, Mohammad A., Sedri, Nadia, Bazmandegan, Golamreza, Zakeri, Maryam, Safariyan, Mohammad, Dehghan, Mahlagha

“…Background and Aims Sudden cardiac death (SCD) is one of the most common causes of mortality in heart failure (HF) patients with reduced ejection fraction…”
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Extraction of Antioxidants and Caffeine from Green Tea (Camelia sinensis) Leaves: Kinetics and Modeling by Ziaedini, A., Jafari, A., Zakeri, A.

“…The effects of temperature (50, 60, 70, 80, 90 °C) and time (5, 10, 20, 40, 80 min) on catechins and caffeine solubility in water from Iranian green tea were…”
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Nickel solvent extraction from cold purification filter cakes of Angouran mine concentrate using LIX984N by Balesini, A. A., Zakeri, A., Razavizadeh, H., Khani, A.

“…Cold purification filter cakes generated in the hydrometallurgical processing of Angouran mine zinc concentrate commonly contain significant amounts of Zn, Cd,…”
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Effect of Specific Surface Area of a Mechanically Activated Chalcopyrite on Its Rate of Leaching in Sulfuric Acid-Ferric Sulfate Media by Bafghi, M. Sh, Emami, A. H., Zakeri, A.

“…The aim of the current study has been to investigate the influence of mechanical activation through intensive milling of a chalcopyrite mineral sample on its…”
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Modeling and optimization of surface quality of copper deposits recovered from brass scrap by direct electrowinning by Aghazadeh, M., Zakeri, A., Bafghi, M.Sh

“…A research study has been undertaken to develop the fundamentals of a method for the direct recovery of copper from brass (Cu–30 wt.% Zn) scrap based on…”
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Optimization of the Selective Dissolution of Li from the Spent Li-ion Batteries using Oxalic Acid by a Response Surface Methodology by Mirzaaei ghasabe, H., Zakeri, A., Mirdamadi, Sh, Ghorbanzadeh, M.

“…In this study, the recovery of lithium from the cathode of the spent Li-ion batteries of the LiNixMnyCozO2 type was investigated. After complete discharging…”
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Effectiveness of the Health Complex Model in Iranian primary health care reform: the study protocol by Tabrizi, Jafar Sadegh, Farahbakhsh, Mostafa, Sadeghi-Bazargani, Homayoun, Hassanzadeh, Roya, Zakeri, Akram, Abedi, Leili

“…Iranian traditional primary health care (PHC) system, although proven to be successful in some areas in rural populations, suffers major pitfalls in providing…”
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