Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Saied Jamshidi"'
Publikováno v:
Transactions of the Indian Institute of Metals. 71:2043-2050
In this paper laser surface hardening of martensitic stainless steel AISI 420 was conducted using a 1600 W semiconductor diode laser. Focal plane position, laser power and scanning speed were considered as process variables. Microhardness was measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0fe2ea0cb9e3d9a675864ab2348a659
https://doi.org/10.1007/s12666-018-1338-4
https://doi.org/10.1007/s12666-018-1338-4
Publikováno v:
Journal of Petroleum Science and Engineering. 162:378-385
Sustainable technologies are the main concerns of the 21st century modified oilfield industries. The insufficiency of conventional drilling fluid formulations with a combination of hardly degradable hazardous chemicals as additives raise the demands
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a1c09fc20431e4d7683023a82994784
https://doi.org/10.1016/j.petrol.2017.12.059
https://doi.org/10.1016/j.petrol.2017.12.059
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Optik. 224:165666
In this study, the AISI 420 was laser surface transformation hardened (LSTH) utilizing a high power diode laser (HPDL). The experimental tests were performed based on design of experiment method. Laser power, laser scanning speed, and focal plane pos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::840bad84e8f3c65c6e945c6fc7c657a8
https://doi.org/10.1016/j.ijleo.2020.165666
https://doi.org/10.1016/j.ijleo.2020.165666
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Journal of Computer Assisted Tomography. 7:701-703
A case of localized cranial Wegener granulomatosis was imaged with high resolution computed tomography. The mass extended from the infratemporal fossa, through the basal foramina, and into the cavernous sinus, causing complete occlusion of the intern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1bf967ffc7fefb09f86f5b48e39c20c
https://doi.org/10.1097/00004728-198308000-00022
https://doi.org/10.1097/00004728-198308000-00022
Publikováno v:
Surgical neurology. 21(1)
A 75-year-old white woman, otherwise healthy, developed progressively reduced visual acuity primarily in her left eye over 2 months. A computed tomography scan of the head demonstrated a moderately large, round, circumscribed, benign-appearing supras
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9b96e94389ef6c8de16b56767ac6f9d
https://pubmed.ncbi.nlm.nih.gov/6689816
https://pubmed.ncbi.nlm.nih.gov/6689816
Publikováno v:
Neurosurgery. 12(2)
A case is presented in which a patient sustained a closed head injury with subsequent acute subdural hematoma and delayed posterior dislocation of the atlas without fracture of the odontoid process and with an intact C-1 arch. The subdural hematoma w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fc1c4a31bf99927149f68fc623ac165
https://pubmed.ncbi.nlm.nih.gov/6835503
https://pubmed.ncbi.nlm.nih.gov/6835503