Zobrazeno 1 - 10
of 20
pro vyhledávání: '"hamid jamshidi"'
Autor:
Mojtaba Keshavarz, Rahman Zare, Fateme Alibeygian, Mina Shahbazi, Hamid Jamshidi, Hamidreza Mokarami
Publikováno v:
Journal of Health Sciences and Surveillance System, Vol 11, Iss 4, Pp 716-726 (2023)
Background: Universal Design (UD) means designing the products and environments everyone can use as far as possible without requiring specialized compatibility or design. The present study aimed to design and develop a comprehensive and valid checkli
Externí odkaz:
https://doaj.org/article/54a64d6b9b6642a69e68964284325012
Publikováno v:
Journal of Asset Management and Financing, Vol 8, Iss 1, Pp 1-22 (2020)
Objective: Block trade is a significant part of stock exchange transactions. They involve trading a large volume of stocks at agreed prices that usually differ from the volatile and spot market prices. The large volume of block Trade has pushed acade
Externí odkaz:
https://doaj.org/article/dd11e2d531e44339842213cdf2c52898
Autor:
Hamid jamshidi, reza tehrani
Publikováno v:
Iranian Journal of Information Processing & Management, Vol 30, Iss 4, Pp 1085-1106 (2015)
In the present era, Internet as an accepted and useful tool for commerce, buying and selling has become and Fundamental changes in the structure of industry and commerce has brought in this among the preservation and strengthening customer loyalty fo
Externí odkaz:
https://doaj.org/article/02942e7b809f464fbdb956bcc9cca5ca
Publikováno v:
مدیریت تولید و عملیات, Vol 5, Iss 2, Pp 92-75 (2015)
Optimal portfolio selection and how to invest in, is one of the key issues which is considered in the capital market and should be paid attention by investors. In this regard, investors studies in selecting optimal portfolio accords to risk and retur
Externí odkaz:
https://doaj.org/article/b6e1cd27cf3f4a1395c155ee270b8790
Publikováno v:
Procedia CIRP. 117:62-67
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27cabdd1d03ec4227c8a28a1d5cc6e54
https://doi.org/10.1016/j.procir.2023.03.012
https://doi.org/10.1016/j.procir.2023.03.012
Publikováno v:
Ergonomics.
The present study investigated the short-term effects of using Personal Protective Equipment (PPE) and physical workload intensity on human physiological and cognitive performance among 21 males and 19 females. PPE1 consisted of a medical coverall an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96041a9081b2a4a75635526873f13559
https://pubmed.ncbi.nlm.nih.gov/36343173
https://pubmed.ncbi.nlm.nih.gov/36343173
Autor:
Hamid Jamshidi, Erhan Budak
Publikováno v:
Journal of Intelligent Manufacturing.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca1e67ba08f218f096d7681ab1e205cf
https://doi.org/10.1007/s10845-022-02031-x
https://doi.org/10.1007/s10845-022-02031-x
Autor:
Hamid Jamshidi, Erhan Budak
Publikováno v:
CIRP Annals. 70:285-288
Surface burn during grinding processes is a thermally induced damage creating unwanted changes and must be avoided. Previous studies correlated surface burn with a critical temperature as its threshold. In this study, metal oxidation at high temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c449b154d9be198c7ba0009873895804
https://doi.org/10.1016/j.cirp.2021.04.041
https://doi.org/10.1016/j.cirp.2021.04.041
Autor:
Erhan Budak, Hamid Jamshidi
Grinding force is an important parameter that affects the productivity and quality of industrial products. The very high negative rake angles of the grits play an important role in the material removal mechanism resulting in the formation of a stagna
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d21095660718614d200454af3759bb5
Autor:
Erhan Budak, Hamid Jamshidi
Publikováno v:
Journal of Materials Processing Technology. 295:117158
Predicting the temperature distribution in the workpiece is of high importance to control and prevent thermally induced damages in grinding. Grinding force has an oscillating nature because of the discrete grit-workpiece interaction. The force fluctu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::debd47674bbeabf7955ec4fcfbb24a4c
https://doi.org/10.1016/j.jmatprotec.2021.117158
https://doi.org/10.1016/j.jmatprotec.2021.117158