Results 71 to 80 of about 796,310 (272)

Nanomechanical morphology of amorphous, transition, and crystalline domains in phase change memory thin films

, 2014
In the search for phase change materials (PCM) that may rival traditional random access memory, a complete understanding of the amorphous to crystalline phase transition is required.
Bosse, James L., Grishin, Ilya, Huey, Bryan D., Kolosov, Oleg V.   +3 more
core   +1 more source

Probability of single crystals diamond cutters fracture for fine turning aluminum alloy [PDF]

, 2015
У роботі досліджена надійність роботи різців з монокристалів природного алмазу при тонкому косокутному точінні алюмінієвих сплавів. Наведено результати дослідження впливу сили різання та швидкості різання на теоретичну ймовірність руйнування ...
Devin, L., Rychev, S., Smerchynskyi, A., Девин, Леонид Николаевич, Рычев, Сергей Владимирович, Смерчинский, Александр Викторович   +5 more
core  

A case of pancreatic cancer with concomitant median arcuate ligament syndrome treated successfully using an allograft arterial transposition [PDF]

, 2015
An association of pancreatic cancer and median arcuate ligament syndrome (MALS) is a rare and challenging situation in terms of treatment. A 60-year-old man diagnosed with pancreatic cancer underwent laparotomy. A pancreaticoduodenectomy was planned, but
Bektas, Hüseyin, Boru, C, Celik, Sebahattin, Constantinica, Victor, Ringe, Kristina I   +4 more
core   +1 more source

Cutting forces prediction: The experimental identification of orthogonal cutting coefficients [PDF]

FME Transactions, 2017
In this paper the cutting coefficients were identified applying the orthogonal cutting mechanics, which are used in the cutting forces and torque prediction. The experiments were performed for material combination of the workpiece (16MnCr5) and tool (HSS-
Popović Mihajlo, Tanović Ljubodrag, Ehmann Kornel F.   +2 more
doaj  

The origin of fault scarps & fissures on moorland plateaux & in the vicinity of landslides, in the South Wales Coalfield, UK [PDF]

, 2010
Fault scarps and fissures occur on moorland plateaux and in the vicinity of deep-seated landslides in the South Wales Coalfield, UK. These scarps may reach about 4 m in height and 3-4 km in length.
Donnelly, L.J., Northmore, K.J., Siddle, H.J.   +2 more
core  

Fracture energy of gels

, 2000
To clarify effects of crack speed and cross-link density on fracture energy of acrylamide gels, we evaluated the roughness of the fracture surface and measured the fracture energy taking into account the roughness.
Fukao, Koji, Miyamoto, Yoshihisa, Tanaka, Yoshimi   +2 more
core   +3 more sources

Perceiving pictures [PDF]

, 2011
I aim to give a new account of picture perception: of the way our visual system functions when we see something in a picture. My argument relies on the functional distinction between the ventral and dorsal visual subsystems.
Nanay, Bence
core   +1 more source

Improvement of face mill design for finishing flat surface parts

Технічна інженерія
The quality machined surface parts depends on the kinematics cutting process, the processing mode, structural and geometric parameters of the cutting tool, etc.
H.M. Vyhovskyi, M.M. Plysak, L.Ye. Hlembotska, A.V. Golubovskyi   +3 more
doaj   +1 more source

Development of Models for Predicting Some Surface Responses in Oblique Metal Cutting Using Mild Steel and Coated Carbide

, 2021
I. T. Okafor, JO Osarenmwinda, Morakinyo K. Onifade   +2 more
openalex   +4 more sources

The remarkable effectiveness of time-dependent damping terms for second order evolution equations [PDF]

, 2015
We consider a second order linear evolution equation with a dissipative term multiplied by a time-dependent coefficient. Our aim is to design the coefficient in such a way that all solutions decay in time as fast as possible.
Ghisi, Marina, Gobbino, Massimo, Haraux, Alain   +2 more
core   +4 more sources