Results 31 to 40 of about 3,485 (310)
Journal of Materials Research and Technology, 2023 The effect of CO2 laser drilling on glass microballoon/epoxy syntactic foams are investigated in this study to optimize machining parameters to achieve a clean hole for various industrial applications.
Shweta Singh +2 more
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A review of flow forming processes and mechanisms [PDF]
, 2015 After years of purely academic interest and niche applications, today the flow forming process is increasing demand in aerospace, automotive and defense industries.
Corney, Jonathan +2 more
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Evolution, 1954 We recently have studied the cranial nerve foraniina in American specimens of the oldest of the Equidae, the early Eocene Hyracotherium (eohippus). Our description will not be published in its present form since, during the summer of 1953, a party from the Anierican Museum of Natural History excavated the first undistorted eohippus skulls ever found in
Tilly Edinger, David B. Kitts
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New forming method of manufacturing cylindrical parts with nano/ultrafine grained structures by power spinning based on small plastic strains [PDF]
, 2016 A new spinning method to manufacture the cylindrical parts with nano/ultrafine grained structures is proposed, which consists of quenching, power spinning and recrystallization annealing.
A Mishra +37 more
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Applied SciencesThe corrosion, erosion, or worn defects on cylindrical shells often lead to localized wall thinning. The influence of the local wall-thinning defects on the creep buckling behavior of the cylindrical shells serving in high-temperature environments with ...
Zekai Chen +5 more
doaj +1 more source
Investigation of Process Parameters on Hot Ring Rolling by Coupled Thermo-Mechanical 3D-FEA [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2011 Hot rolling of a large ring of titanium alloy (LRT) is a highly nonlinear incremental forming process with coupled mechanical and thermal behaviors (MTBs) which significantly affect microstructure and properties of the ring.
AmirHossein Gheisari +2 more
doaj
Automatic quantitative analysis of morphology of apoptotic HL-60 cells [PDF]
, 2014 Morphological identification is a widespread procedure to assess the presence of apoptosis by visual inspection of the morphological characteristics or the fluorescence images. The procedure is lengthy and results are observer dependent.
Feng, Yuanming +9 more
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Cyber equipping 4.0 – fe-simulation-based setting instructions for a rotary draw-bending machine [PDF]
, 2017 The tool setting process for rotary draw-bending is very complex. Only experienced machine operators know which settings lead to a good result in relation to the bending task.
Abele, Darwin +7 more
core
Online measurement of optical fibre geometry during manufacturing
, 2018 Online measurement of diameters and concentricities of optical fibre layers, and the coating layer in particular, is one of the challenges in fibre manufacturing.
Burger, Sven +5 more
core +1 more source
Texas Heart Institute Journal, 2014 Structural-heart-disease specialists perform procedures that will correct anatomic abnormalities of the heart, such as patent foramen ovale (PFO): a congenital opening in the interatrial septum. In utero, the foramen ovale is an extremely important structure, because it enables oxygenated blood from the placenta to travel from the fetus's right atrium ...
openaire +2 more sources