Results 241 to 250 of about 1,078,585 (298)

Cutting performance of the waterjet cutting system of digital control

open access: yes, 1998
Schijvens, E.   +10 more
openaire   +1 more source

Cutting high-performance materials with ultrasonically modulated cutting speed

Seventh European Seminar on Precision Optics Manufacturing, 2020
The continuing trend towards lightweight construction and the associated machining rates of up to 95 % lead to an increased use of high-performance materials. The ever growing demands on the strength and quality of components and the associated use of materials which are hard to machine require the further development of new, economical machining ...
Armin Reif   +2 more
openaire   +1 more source

Cutting Performances of Nano-Polycrystalline Diamond

Key Engineering Materials, 2012
Single-phase (binder-less) nano-polycrystalline diamond (NPD) has been synthesized by direct conversion sintering from graphite under high pressure and high temperature. NPD is characterized by extremely high hardness compared with single crystal diamond (SCD), even at high temperature.
K. Harano, T. Satoh, H. Sumiya
openaire   +1 more source

Performing and Cutting Frozen Sections

2018
Cutting frozen sections is a technique that allows for the rapid diagnosis of unfixed frozen tissue. A thin slice of tissue is cut from a frozen biospecimen and then stained typically with hematoxylin and eosin. The applications of this technique range from clinical diagnosis to quality assurance in the procurement or the use of biobanking specimens ...
Ramir S, Arcega   +2 more
openaire   +2 more sources

Masking Cuts: A Performative Entanglement

International Review of Qualitative Research, 2022
This essay speaks to the vagaries of performing over zoom in the time of COVID arguing that the various materialities in performance intra-act to form a diffractive performative entanglement. Engaging a diffractive methodology, the cutting of my fascia-mask in performance provides an epistemological opening in ongoing sense making of COVID lived ...
openaire   +1 more source

Wear performance of ceramic cutting tool materials when cutting steel

Journal of Materials Processing Technology, 1991
Abstract Some test cycles have been carried out in continuous cutting conditions, employing cutting parameters (feed, depth of cut and cutting speed) chosen following experimental planes and suitable test fields. The wear tests have been carried out on AISI 1040 steel with cutting speeds from 5m/sec to 11m/sec. The silicon nitride, sintered carbide,
CASTO SL   +5 more
openaire   +1 more source

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