Browsing by Author "Karimipour, A."

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Citation - WoS: 18
Citation - Scopus: 19
Effects of Brownian Motions and Thermophoresis Diffusions on the Hematocrit and Ldl Concentration/Diameter of Pulsatile Non-Newtonian Blood in Abdominal Aortic Aneurysm
(Elsevier, 2021) Abbasi, Mohammad; Esfahani, Amin Nadimian; Golab, Ehsan; Golestanian, Omid; Ashouri, Nima; Sajadi, S. Mohammad; Karimipour, A.; 56389; 01. Çankaya Üniversitesi
LDL concentration is believed to be responsible for plaque formation that leads to atherosclerotic cardiovascular disease. We conducted this study to investigate the effects of hematocrits and LDL diameters on LDL concentration on the wall of an abdominal aortic aneurysm (AAA). The blood flow was considered to be a pulsatile and non-Newtonian flow whose viscosity was a function of hematocrits and strain rate. Lumen, Brownian, and thermophoresis diffusions were analyzed in LDL concentration. The results demonstrated that adding thermophoresis diffusion increases LDL concentration. Moreover, among three types of LDLs, including small LDLs, intermediate LDLs, and large LDLs, small LDLs were the ones with the highest concentration at the wall of the aneurysm. Furthermore, the effects of vorticity on diffusions were examined; it could be noted that the maximum Brownian diffusion appeared in vorticity places. Our results indicated that Brownian diffusion declines as hematocrit reaches 45% whereas thermophoresis diffusion increases. The current simulation investigated the effects of hematocrits, vorticity, Brownian, and thermophoresis diffusions on LDL concentration on the wall. Three types of LDL were taken into account for investigation of the effects of the diameter and reference concentration on LDL concentration. The outcomes of this study could be summarized as the following: the maximum amount of the wall shear stress appeared at 0.2T and at the upstream end of the AAA; moreover, thermophoresis diffusion increased small LDL concentration by 26% on the wall for hematocrit 45%.
Retraction Notice To “Improve Thermal Performance of Simulated-Body as a Solution With an Ion Concentration Close To Human Blood Plasma, by Additive Zinc Oxide and Its Composites: Zno/Carbon Nanotube and Zno/Hydroxyapatite” [J. Mol. Liq. 342 (2021) 117457] (Journal of Molecular Liquids (2021) 342, (S0167732221021814), (10.1016/J.molliq.2021.117457))
(Elsevier B.V., 2025) Abidi, A.; Jokar, Z.; Allahyari, S.; Sadigh, F.K.; Sajadi, S.M.; Firouzi, P.; Karimipour, A.; 01. Çankaya Üniversitesi
This article has been retracted: please see Elsevier policy on Article Correction, Retraction and Removal (https://www.elsevier.com/about/policies-and-standards/article-withdrawal). This article has been retracted at the request of the Editor-in-Chief. Post-publication, an investigation conducted on behalf of the journal by Elsevier's Research Integrity & Publishing Ethics team discovered that acceptance of this article was solely based upon the positive advice of reviewers who were closely linked to one of the authors Arash Karimipour. This compromised the editorial process and breached the journal's policies. The Ethics team have determined that the authors were requested by one of the reviewers to insert redundant references to their papers during the peer-review process. Post-publication, the Ethics team also discovered suspicious email addresses used by the authors during submission that were not associated with legitimate researcher accounts. Overall, the editor has determined that the authorship and the findings of the article cannot be relied upon, and has decided to retract the article. © 2025 Elsevier B.V.
Retraction Notice To “The Effect of Sedimentation Phenomenon of the Additives Silver Nano Particles on Water Pool Boiling Heat Transfer Coefficient: a Comprehensive Experimental Study” [J. Mol. Liq. 345 (2022) 117891] (Journal of Molecular Liquids (2022) 345, (S0167732221026167), (10.1016/J.molliq.2021.117891))
(Elsevier B.V., 2025) Esfahani, M.B.B.; Mohammad Sajadi, S.; Abu-Hamdeh, N.H.; Bezzina, S.; Abdollahi, A.; Karimipour, A.; Baleanu, D.; 02.02. Matematik; 02. Fen-Edebiyat Fakültesi; 01. Çankaya Üniversitesi
This article has been retracted: please see Elsevier policy on Article Correction, Retraction and Removal (https://www.elsevier.com/about/policies-and-standards/article-withdrawal). This article has been retracted at the request of the Editor-in-Chief. During revision the author Smain Bezzina was added to the revised paper without explanation and without exceptional approval by the journal editor, which is contrary to the journal policy on changes to authorship. Post-publication, an investigation conducted on behalf of the journal by Elsevier's Research Integrity & Publishing Ethics team also discovered that acceptance of this article was solely based upon the positive advice of a reviewer who was closely linked to two of the authors, Arash Karimipour and Ali Abdollahi. This compromised the editorial process and breached the journal's policies. The Ethics team has determined that the authors were requested by one of the reviewers to insert redundant references to their papers during the peer-review process. The investigation also discovered suspicious email addresses used by the authors during submission that were not associated with legitimate researcher accounts. Overall, the editor has determined that the authorship and the findings of the article cannot be relied upon, and has decided to retract the article. © 2025 Elsevier B.V.
Retraction Notice To “the Investigation of Energy Management and Atomic Interaction Between Coronavirus Structure in the Vicinity of Aqueous Environment of H2o Molecules Via Molecular Dynamics Approach” [J. Mol. Liq. 341 (2021) 117430] (Journal of Molecular Liquids (2021) 341, (S0167732221021541), (10.1016/J.molliq.2021.117430))
(Elsevier B.V., 2025) Guo, H.-H.; Bajuri, M.Y.; Alrabaiah, H.; Muhammad, T.; Mohammad Sajadi, S.; Ghaemi, F.; Karimipour, A.; 01. Çankaya Üniversitesi
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal). This article has been retracted at the request of the Editor-in-Chief. Post-publication, the editor discovered suspicious changes in authorship between the original submission and the revised version of this paper. During revision one author was removed. The author Hussam Rabai'ah was added to the revised paper without explanation and without the exceptional approval by the journal editor, which is contrary to the journal policy on changes to authorship. In addition, there are serious concerns about images, specifically: Figures 2,3, 5 and 6 and the relevancy of some of the citations. The editor reached out to the authors for an explanation, but they failed to provide a satisfactory explanation to these issues. Post-publication, an investigation conducted on behalf of the journal by Elsevier's Research Integrity & Publishing Ethics team also discovered that acceptance of this article was solely based upon the positive advice of a reviewer who was closely linked to one of the authors, Arash Karimipour. This compromised the editorial process and breached the journal's policies. The Ethics team has also determined that the authors were requested by one of the reviewers to insert redundant references to their papers during the peer-review process. The investigation also discovered suspicious email addresses used by the authors during submission that were not associated with legitimate researcher accounts. Overall, the editor has determined that the authorship and the findings of the article cannot be relied upon, and has decided to retract the article. The authors disagree with the retraction of the article and dispute the grounds for it. © 2025 Elsevier B.V.
Retraction Notice To “The Investigation of Fe3o4 Atomic Aggregation in a Nanochannel in the Presence of Magnetic Field: Effects of Nanoparticles Distance Center of Mass, Temperature and Total Energy Via Molecular Dynamics Approach” [J. Mol. Liq. 348 (2022) 118400] (Journal of Molecular Liquids (2022) 348, (S0167732221031251), (10.1016/J.molliq.2021.118400))
(Elsevier B.V., 2025) Liu, X.; Fagiry, M.A.; Mohammad Sajadi, S.; Almasri, R.A.; Karimipour, A.; Li, Z.; Ghaemi, F.; 01. Çankaya Üniversitesi
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal). This article has been retracted at the request of the Editor-in-Chief. Post-publication, the editor discovered suspicious changes in authorship between the original submission and the revised version of this paper. The paper was originally submitted by Arash Karimipour (Original First + Corresponding Author). During revision the authors Xinglong Liu (New First Author), Moram A. Fagiry, Radwan A. Almasri, and Zhixiong Li, were all added without the exceptional approval by the journal editor, which is contrary to the journal policy on changes to authorship. The editor reached out to the authors for an explanation, but they failed to provide a satisfactory explanation to these changes. Post-publication, an investigation conducted on behalf of the journal by Elsevier's Research Integrity & Publishing Ethics team also discovered suspicious email addresses used by the authors during submission that were not associated with legitimate researcher accounts. Overall, the editor has determined that the authorship and the findings of the article cannot be relied upon, and has decided to retract the article. The authors disagree with the retraction of the article and dispute the grounds for it. © 2025
Retraction Notice To “The Molecular Dynamics Study of Atomic Management and Thermal Behavior of Al-Water Nanofluid: a Two Phase Unsteady Simulation” [J. Mol. Liquids 340 (2021) 117286] (Journal of Molecular Liquids (2021) 340, (S0167732221020109), (10.1016/J.molliq.2021.117286))
(Elsevier B.V., 2025) Shi, Y.; Allahyari, S.; Sajadi, S.M.; Alazwari, M.A.; Firouzi, P.; Abu-Hamdeh, N.H.; Karimipour, A.; 01. Çankaya Üniversitesi
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/policies/article-withdrawal). This article has been retracted at the request of the Editor-in-Chief. Post-publication, the editor discovered suspicious changes in authorship between the original submission and the revised version of this paper. During revision the author Payam Firouzi was added without the exceptional approval by the journal editor, which is contrary to the journal policy on changes to authorship. The editor also found a significant increase of citations to papers published by the author, (Cong Qi), between the original submission and the revised version of this article. In summary, 0 papers by the author were cited in the original version of the article. This increased to 4 papers in the revised version of the article. The editor reached out to the authors for an explanation, but they failed to provide a satisfactory explanation to these changes Post-publication, an investigation conducted on behalf of the journal by Elsevier's Research Integrity & Publishing Ethics team also discovered suspicious email addresses used by the authors during submission that were not associated with legitimate researcher accounts. Overall, the editor has determined that the authorship and the findings of the article cannot be relied upon, and has decided to retract the article. The authors disagree with the retraction of the article and dispute the grounds for it. © 2025 Elsevier B.V.
Retraction Notice To “Water Molecules Adsorption by a Porous Carbon Matrix in the Presence of Nacl Impurities Using Molecular Dynamic Simulation” [J. Mol. Liq. 347 (2022) 117998] (Journal of Molecular Liquids (2022) 347, (S0167732221027239), (10.1016/J.molliq.2021.117998))
(Elsevier B.V., 2025) Moghadam, R.A.; Mohammad Sajadi, S.; Abu-Hamdeh, N.H.; Bezzina, S.; Kalbasi, R.; Karimipour, A.; Baleanu, D.; 02.02. Matematik; 02. Fen-Edebiyat Fakültesi; 01. Çankaya Üniversitesi
This article has been retracted: please see Elsevier policy on Article Correction, Retraction and Removal (https://www.elsevier.com/about/policies-and-standards/article-withdrawal). This article has been retracted at the request of the Editor-in-Chief. During revision the author Smain Bezzina was added to the revised paper without explanation and without exceptional approval by the journal editor, which is contrary to the journal policy on changes to authorship. Post-publication, an investigation conducted on behalf of the journal by Elsevier's Research Integrity & Publishing Ethics team also discovered that acceptance of this article was solely based upon the positive advice of reviewers who were closely linked to one of the authors, Arash Karimipour. This compromised the editorial process and breached the journal's policies. The Ethics team has determined that the authors were requested by one of the reviewers to insert redundant references to their papers during the peer-review process. The investigation also discovered suspicious email addresses used by the authors during submission that were not associated with legitimate researcher accounts. Overall, the editor has determined that the authorship and the findings of the article cannot be relied upon, and has decided to retract the article. © 2025 Elsevier B.V.