Zobrazeno 1 - 10
of 186
pro vyhledávání: '"Alireza Akhavan"'
Autor:
Frederico Ricca, Francisco J. Galindo-Rosales, Alireza Akhavan-Safar, Lucas F. M. da Silva, Thomas Fkyerat, Koichi Yokozeki, Till Vallée, Tobias Evers
Publikováno v:
Polymers, Vol 16, Iss 16, p 2284 (2024)
While most academic studies focus on the properties of cured joints, this research addresses the manufacturing process of hybrid joints in their uncured state. Hybrid joints that combine adhesive bonding with pre-tensioned bolts exhibit superior mech
Externí odkaz:
https://doaj.org/article/4a58bd22be11467d837866630876e86f
Autor:
Tomas Nunes, Maria J. P. Ribas, Alireza Akhavan-Safar, Ricardo J. C. Carbas, Eduardo A. S. Marques, Sabine Wenig, Lucas F. M. da Silva
Publikováno v:
Polymers, Vol 16, Iss 16, p 2383 (2024)
This study focuses on the prediction of the fracture mechanics behaviour of a highly flexible adhesive (with a tensile elongation of 90%), since this type of adhesive is becoming widely used in automotive structures due to their high elongation at br
Externí odkaz:
https://doaj.org/article/f435cea1a7d64866982be3174cea591c
Autor:
Hossein Malekinejad, Ricardo J. C. Carbas, Alireza Akhavan-Safar, Eduardo A. S. Marques, Maria Ferreira, Lucas F. M. da Silva
Publikováno v:
Journal of Composites Science, Vol 8, Iss 6, p 228 (2024)
Biostructures found in nature exhibit remarkable strength, toughness, and damage resistance, achieved over millions of years. Observing nature closely might help develop laminates that resemble natural structures more closely, potentially improving s
Externí odkaz:
https://doaj.org/article/2241ef42f2794ecc82be4eccd8bab455
Autor:
Alireza Akhavan Rezayat, Mohammad Asl Zare, Samaneh Boroumand-Noughabi, Mona Kabiri, Alireza Nough Javazm, Amin Moshtaghi
Publikováno v:
Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, Vol 26, Iss 5, Pp 14-21 (2023)
Introduction: Premature ejaculation is one of the problems which men are facing. This disorder can affect the quality of life and in many cases, the fertility of couples. Recent studies have shown that the dapoxetine mechanism affects the spermatogen
Externí odkaz:
https://doaj.org/article/11beb70c07ca4cf79186d1acdfaa72e6
Autor:
Alireza Akhavan Rezayat, Amirabbas Asadpour, Samaneh Boroumand-Noughabi, Mona Kabiri, Elham Ghafarian Baghaei Moghadam, Alireza Nough Javazm
Publikováno v:
Journal of Nephropharmacology, Vol 13, Iss 1, Pp e10633-e10633 (2024)
Introduction: Dapoxetine is a novel therapeutic agent employed in treating specific diseases. However, its potential impact on renal excretion processes has yet to be thoroughly investigated, necessitating further exploration in this study. Objective
Externí odkaz:
https://doaj.org/article/cc0dcf3bd51f47c5aa1119793614c231
Autor:
Mazaher Salamat-Talab, Ali Zeinolabedin-Beygi, Faraz Soltani, Alireza Akhavan-Safar, Ricardo J. C. Carbas, Lucas F. M. da Silva
Publikováno v:
Materials, Vol 17, Iss 9, p 2094 (2024)
This study experimentally investigates the influence of metal chips and glass fibers on the mode I fracture toughness, energy absorption, and tensile strength of polymer concretes (PCs) manufactured by waste aggregates. A substantial portion of the m
Externí odkaz:
https://doaj.org/article/c7ddf4650101429abfec8fad66e64fec
Autor:
Alireza Akhavan-Safar, Fatemeh Delzendehrooy, Majidreza Ayatollahi, Lucas Filipe Martins da Silva
Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 16, Pp 14379-14395 (2022)
In the previous study, the effect of date palm fibers on the shear strength of adhesively bonded joints has been investigated by the same authors. Nevertheless, the role of these bio-based fibers on the fracture energy of adhesives has not been explo
Externí odkaz:
https://doaj.org/article/28328436f6334e57bf19555647015bca
Autor:
Alireza Akhavan Rezayat, Amirmohammad Soleimanian, Neda Kamandi, Mohammad Aslzare, Mohammad Mustafa Shaikh Zada
Publikováno v:
Health Science Reports, Vol 6, Iss 7, Pp n/a-n/a (2023)
Abstract Background and Aims Varicocele is one of the most common causes of male infertility in which testicular function is progressively damaged. This study aims to investigate the effect of varicocelectomy and mast cell stabilizers on reducing spe
Externí odkaz:
https://doaj.org/article/75cb438daa8a4d07a356e211a98ec1e0
Autor:
Pedro Morais, Alireza Akhavan-Safar, Ricardo J. C. Carbas, Eduardo A. S. Marques, Bala Karunamurthy, Lucas F. M. da Silva
Publikováno v:
Polymers, Vol 16, Iss 4, p 463 (2024)
Semiconductor advancements demand greater integrated circuit density, structural miniaturization, and complex material combinations, resulting in stress concentrations from property mismatches. This study investigates the failure in two types of inte
Externí odkaz:
https://doaj.org/article/1e3904c9acf64b67916edbee90e0ab82
Autor:
Caio Adler, Pedro Morais, Alireza Akhavan-Safar, Ricardo J. C. Carbas, Eduardo A. S. Marques, Bala Karunamurthy, Lucas F. M. da Silva
Publikováno v:
Materials, Vol 17, Iss 2, p 289 (2024)
Examining crack propagation at the interface of bimaterial components under various conditions is essential for improving the reliability of semiconductor designs. However, the fracture behavior of bimaterial interfaces has been relatively underexplo
Externí odkaz:
https://doaj.org/article/a00b9d6cd37d46c686a9a0e33e344a27