Photothermal conversion and geochemical characterization of sulfur-rich lignite for non-conventional energy applications

Authors: P. Gopinathan, Afaq Ahmad Khan, Vivek Singh, M. S. Santosh, T. Subramani, Amit Karmakar, Surender Kumar, Md Asif, Om Prakash Kumar, Amiya S. Naik, Pradip K. Banerjee, Prakash K. Sarangi

Source: Scientific Reports, Vol 15, Iss 1, Pp 1-15 (2025)

Subject Terms: Lignite, Sulfur-rich, Solar steam generation, Water, Clean energy, Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/9ffde548054648ac9cfab9262940bc05

Utilizing waste engine oil and Sasobit to improve the rheological and physiochemical properties of RAP

Authors: Hassan Farooq Afridi, Diyar Khan, Waseem Akhtar Khan, Hamza Jamal, Afaq Ahmad Durrani, Muhammad Ali Afridi, Abdalrhman Milad

Source: Discover Civil Engineering, Vol 1, Iss 1, Pp 1-15 (2024)

Subject Terms: RAP, WEO, Sasobit, FTIR test, Rheological test, Rejuvenation, Engineering (General). Civil engineering (General), TA1-2040

File Description: electronic resource

Relation: https://doaj.org/toc/2948-1546

Access URL: https://doaj.org/article/0972527696b6489097444ad700eb11ae

New Arctan-generator family of distributions with an example of Frechet distribution: Simulation and analysis to strength of glass and carbon fiber data

Authors: Aijaz Ahmad, Fatimah M. Alghamdi, Afaq Ahmad, Olayan Albalawi, Abdullah A. Zaagan, Mohammed Zakarya, Ehab M. Almetwally, Getachew Tekle Mekiso

Source: Alexandria Engineering Journal, Vol 100, Iss , Pp 42-52 (2024)

Subject Terms: Arctan, Frechet distribution, Moments, Reliability study, Maximum likelihood estimation, Engineering (General). Civil engineering (General), TA1-2040

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1110016824004903; https://doaj.org/toc/1110-0168

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Utilization of blood and blood components in the department of clinical hematology of a tertiary care hospital: A prospective hospital-based study

Authors: Rubiya Ryhan, Mohd Zubair Qureshi, Fayaz Ahmad Bhat, Rumana H Makhdoomi, Reashma Roshan, Afaq Ahmad Khan, Sajad Ahmad Rather, Kaneez Fatima

Source: Asian Journal of Medical Sciences, Vol 15, Iss 8, Pp 102-107 (2024)

Subject Terms: packed red blood cell, platelet concentrates, fresh frozen plasma, appropriate, Medicine

File Description: electronic resource

Relation: https://www.nepjol.info/index.php/AJMS/article/view/66270; https://doaj.org/toc/2467-9100; https://doaj.org/toc/2091-0576

Access URL: https://doaj.org/article/db5437de1a944df7a21f744cf1bdab7f

Long-term hemodynamic response of carvedilol and simvastatin in compensated versus decompensated chronic liver disease with portal hypertension

Authors: Shaheen Nazir, Zeeshan Ahmed Wani, Afaq Ahmad, Asif Iqbal, Altaf Hussain

Source: Asian Journal of Medical Sciences, Vol 15, Iss 3, Pp 115-121 (2024)

Subject Terms: simvastatin, carvedilol, hemodynamic study, chronic liver disease, decompensated, compensated, Medicine

File Description: electronic resource

Relation: https://www.nepjol.info/index.php/AJMS/article/view/59010; https://doaj.org/toc/2467-9100; https://doaj.org/toc/2091-0576

Access URL: https://doaj.org/article/4d78e5d033954b52845f4c11c151c530

Effects of eccentric loading on performance of concrete columns reinforced with glass fiber-reinforced polymer bars

Authors: Nasim Shakouri Mahmoudabadi, Alireza Bahrami, Saba Saghir, Afaq Ahmad, Muhammad Iqbal, Mohamed Elchalakani, Yasin Onuralp Özkılıç

Source: Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)

Subject Terms: Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/84ad7987a8464ffbaa5cba95dfcc49bb

Estimating the axial strain of circular short columns confined with CFRP under centric compressive static load using ANN and GRA techniques

Authors: Ammar T. Al-Sayegh, Nasim Shakouri Mahmoudabadi, Lamis J. Behbehani, Saba Saghir, Afaq Ahmad

Source: Heliyon, Vol 10, Iss 13, Pp e34146- (2024)

Subject Terms: Artificial neural networks, CFRP, Confined concrete, Regression analysis, Strain model, Science (General), Q1-390, Social sciences (General), H1-99

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2405844024101776; https://doaj.org/toc/2405-8440

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Comparative Analysis of Shear Strength Prediction Models for Reinforced Concrete Slab–Column Connections

Authors: Sarmed Wahab, Nasim Shakouri Mahmoudabadi, Sarmad Waqas, Nouman Herl, Muhammad Iqbal, Khurshid Alam, Afaq Ahmad

Source: Advances in Civil Engineering, Vol 2024 (2024)

Subject Terms: Engineering (General). Civil engineering (General), TA1-2040

File Description: electronic resource

Relation: https://doaj.org/toc/1687-8094

Access URL: https://doaj.org/article/06de3bcc943c40ae94efcd3720de3659

Classification of defects in wooden structures using pre-trained models of convolutional neural network

Authors: Rana Ehtisham, Waqas Qayyum, Charles V. Camp, Vagelis Plevris, Junaid Mir, Qaiser-uz Zaman Khan, Afaq Ahmad

Source: Case Studies in Construction Materials, Vol 19, Iss , Pp e02530- (2023)

Subject Terms: Wooden defects, Defects Classification, Pre-trained Models, CNN, Materials of engineering and construction. Mechanics of materials, TA401-492

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2214509523007106; https://doaj.org/toc/2214-5095

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Evaluation of different high doses aqueous plant extracts for the sustainable control of Aedes aegypti mosquitoes under laboratory conditions

Authors: Afaq Ahmad, Gul Zamin Khan, Misbah Ullah, Nazeer Ahmed, Kamran Sohail, Irfan Ullah, Najat A. Bukhari, Kahkashan Perveen, Ijaz Ali, Ke Li

Source: Journal of King Saud University: Science, Vol 35, Iss 11, Pp 102991- (2023)

Subject Terms: Aedes aegypti mosquitoes, Mosquito control, Aqueous plant extracts, Eco-friendly, Laboratory conditions, Larvicidal activity, Science (General), Q1-390

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1018364723004536; https://doaj.org/toc/1018-3647

Access URL: https://doaj.org/article/558ebad63f554c7db60777bb9341fcdf

A2LiGaI6 (A = Cs, Rb): New lead-free and direct bandgap halide double perovskites for IR application

Authors: Anwar ul Haq, Tasawer Shahzad Ahmad, Afaq Ahmad, Badriah S. Almutairi, Muhammad Amin, M.I. Khan, Nimra Ehsan, Ramesh Sharma

Source: Heliyon, Vol 9, Iss 11, Pp e21702- (2023)

Subject Terms: Optical properties, Photoelectric, Solar cell, Density functional theory, TB-mBJ, Double-perovskite, Science (General), Q1-390, Social sciences (General), H1-99

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2405844023089107; https://doaj.org/toc/2405-8440

Access URL: https://doaj.org/article/d440d442687446e8bb58e2b17466a70b

Rare MPIG6B Gene Mutation in an Indian Male with Anemia and Thrombocytopenia

Authors: Afaq Ahmad Khan, Santosh Govind Rathod, Aakash Chozakade, Ayeshah Jalid, Sajad Ahmed

Source: Turkish Journal of Hematology, Vol 39, Iss 4, Pp 268-271 (2022)

Subject Terms: anemia, thrombocytopenia, splenomegaly, Diseases of the blood and blood-forming organs, RC633-647.5

File Description: electronic resource

Relation: https://jag.journalagent.com/z4/download_fulltext.asp?pdir=tjh&un=TJH-90359; https://doaj.org/toc/1308-5263

Access URL: https://doaj.org/article/96b258b23930459ea85c6658ffedb819

Predicting characteristics of cracks in concrete structure using convolutional neural network and image processing

Authors: Waqas Qayyum, Rana Ehtisham, Alireza Bahrami, Junaid Mir, Qaiser Uz Zaman Khan, Afaq Ahmad, Yasin Onuralp Özkılıç

Source: Frontiers in Materials, Vol 10 (2023)

Subject Terms: concrete, convolutional neural network, image processing, crack angle, crack width, crack length, Technology

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fmats.2023.1210543/full; https://doaj.org/toc/2296-8016

Access URL: https://doaj.org/article/ac5cad5448d94b419b3eed941ff30fc7

Mechanical and microstructural performance of concrete containing high-volume of bagasse ash and silica fume

Authors: Muhammad Nasir Amin, Afaq Ahmad, Khan Shahzada, Kaffayatullah Khan, Fazal E. Jalal, Muhammad Ghulam Qadir

Source: Scientific Reports, Vol 12, Iss 1, Pp 1-21 (2022)

Subject Terms: Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/156ce88674894512b03b1aa34c2b6eca

Seismic Performance Evaluation and Comparative Study of Reinforced Concrete Building on a Sloped Terrain with Regular Building by Considering the Effect of URM Infill Walls

Authors: Bush Rc, Varsha Rani, Mohamed F. Suleiman, Bapugouda B. Biradar, Rohit Vyas, Afaq Ahmad, Anoop I. Shirkol

Source: Buildings, Vol 14, Iss 1, p 33 (2023)

Subject Terms: hilly slope, step-back building, infill wall, non-linear analysis, Building construction, TH1-9745

File Description: electronic resource

Relation: https://www.mdpi.com/2075-5309/14/1/33; https://doaj.org/toc/2075-5309

Access URL: https://doaj.org/article/d61bb7074b404f7aa075a54dae6d1946

Low-Code Application and Practical Implications of Common Machine Learning Models for Predicting Punching Shear Strength of Concrete Reinforced Slabs

Authors: Khuong Le Nguyen, Thanh Tu Do, Giang Huu Nguyen, Afaq Ahmad

Source: Advances in Civil Engineering, Vol 2023 (2023)

Subject Terms: Engineering (General). Civil engineering (General), TA1-2040

File Description: electronic resource

Relation: https://doaj.org/toc/1687-8094

Access URL: https://doaj.org/article/4bd2e6afadb24d8288ce293331926e69

A Hemodynamic Study to assess response, tolerance and dose optimization of Carvedilol in Child Class A patients with Portal Hypertension

Authors: Shaheen Nazir, Zeeshan Ahmed, Muzzafer Mohamad, Afaq Ahmad, Wasim Ahmed, Inaam -ul- Haq, Altaf Hussain

Source: Asian Journal of Medical Sciences, Vol 12, Iss 8, Pp 34-40 (2021)

Subject Terms: carvedilol, hemodynamic study, acute response, chronic response, mean arterial pressure (map), cardiac output (co), chronic liver disease, portal hypertension, ctp class, Medicine

File Description: electronic resource

Relation: https://www.nepjol.info/index.php/AJMS/article/view/36500; https://doaj.org/toc/2467-9100; https://doaj.org/toc/2091-0576

Access URL: https://doaj.org/article/c5aebe2e47094e99887f3c09a46c4f19

Experimental and Numerical Investigation of Construction Defects in Reinforced Concrete Corbels

Authors: Faisal Shabbir, Alireza Bahrami, Ibrar Ahmad, Nasim Shakouri Mahmoudabadi, Muhammad Iqbal, Afaq Ahmad, Yasin Onuralp Özkılıç

Source: Buildings, Vol 13, Iss 9, p 2247 (2023)

Subject Terms: reinforced concrete corbel, cracking, bending, shear, strut and tie model, nonlinear analysis, Building construction, TH1-9745

File Description: electronic resource

Relation: https://www.mdpi.com/2075-5309/13/9/2247; https://doaj.org/toc/2075-5309

Access URL: https://doaj.org/article/48b08a4b8912460aa5d7a342b4bc2b45

Graphene-Based Strain Sensing of Cementitious Composites with Natural and Recycled Sands

Authors: Uzma Bibi, Alireza Bahrami, Faisal Shabbir, Muhammad Imran, Muhammad Ali Nasir, Afaq Ahmad

Source: Sensors, Vol 23, Iss 16, p 7175 (2023)

Subject Terms: structural health monitoring, self-sensing, graphene nanoplatelets, recycled sand, cementitious composite, dispersion, Chemical technology, TP1-1185

File Description: electronic resource

Relation: https://www.mdpi.com/1424-8220/23/16/7175; https://doaj.org/toc/1424-8220

Access URL: https://doaj.org/article/efa6ac34393343d58bb76959a273a890

Chance that matter or matter of chance: changing prevalence of fundic gland polyps and proton pump inhibitors

Authors: Zeeshan Ahmad Wani, Muzzafer Mohamad Mir, Afaq Ahmad Khan, Iqbal Baba, Showket Mir, Majid Rather, Shaheen Lone, Akhter Raina

Source: Asian Journal of Medical Sciences, Vol 12, Iss 5, Pp 107-112 (2021)

Subject Terms: fundic gland polyps, gastric polyps, helicobacter pylori, prevalence, proton pump inhibitors, Medicine

File Description: electronic resource

Relation: https://www.nepjol.info/index.php/AJMS/article/view/34418; https://doaj.org/toc/2467-9100; https://doaj.org/toc/2091-0576

Access URL: https://doaj.org/article/d261833932554c11b3526c12dd573827