Results 51 to 60 of about 602,649 (335)
The Shape of Fluvial Gravels: Insights from Fiji’s Sabeto River
Geosciences, 2021 This project aims to re-assess our understanding of the shape of fluvial bedload gravels by drawing together existing information on fluvial gravel shape.
S. J. Gale
doaj +1 more source
Fabrication and Investigation of Al2024-B4c-Tic Hybrid Metal Matrix Composites using Laser Beam Machining [PDF]
INCAS Bulletin, 2020 The use of unconventional machining technique for Aluminum based Metal Matrix Composites [MMCs] are generated considerable interest in machining. In the aviation industry, in order to obtain a high precision, a good surface finishing and high working ...
S. SURESH KUMAR +4 more
doaj +1 more source
Examination of the material removal mechanisms during the lapping process of advanced ceramic rolling elements [PDF]
, 2005 Two types of HIPed Si3N4 bearing ball blanks with different surface hardness and fracture toughness were lapped under various loads, speeds, and lubricants using a novel eccentric lapping machine.
Ahn +19 more
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Concept and architecture of a new apparatus for cylindrical form measurement with a nanometric level of accuracy [PDF]
, 2012 In relation to the industrial need and to the progress of technology, Laboratoire National de M´etrologie et d’Essais (LNE) would like to improve the measurement of its primary pressure standards, spherical and flick standards.
DAMAK, Mohamed +4 more
core +6 more sources
Mathematics, 2023 A novel PID-type fuzzy logic controller (FLC) with an online fuzzy tuner was created to maintain stable in situ control of the cutting front temperature, aiming to enhance the laser process for thin non-oriented electrical steel sheets.
Dinh-Tu Nguyen +4 more
doaj +1 more source
Orientation, sphericity and roundness evaluation of particles using alternative 3D representations [PDF]
, 2014 Sphericity and roundness indices have been used mainly in geology to analyze the shape of particles. In this paper, geometric methods are proposed as an alternative to evaluate the orientation, sphericity and roundness indices of 3D objects.
Ayala Vallespí, M. Dolors +1 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Objective To evaluate the diagnostic yield and utility of universal paired tumor–normal multigene panel sequencing in newly diagnosed pediatric solid and central nervous system (CNS) tumor patients and to compare the detection of germline pathogenic/likely pathogenic variants (PV/LPVs) against established clinical referral criteria for cancer ...
Natalie Waligorski +9 more
wiley +1 more source
Instrument support with precise lateral adjustment Patent [PDF]
, 1962 Centering device with ultrafine adjustment for use with roundness measuring ...
Angele, W., Horton, D. B.
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Defining Roles in Pediatric Palliative Care: Perspectives From Oncology and Palliative Care Teams
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Early integration of pediatric palliative care (PPC) is associated with improved symptom management, quality of life, and healthcare utilization for children with cancer. Despite this, variation persists in how PPC is understood, operationalized, and integrated within pediatric oncology programs. In particular, ambiguity surrounding
Leeat Granek +13 more
wiley +1 more source
On reduction curves and Garside properties of braids [PDF]
, 2010 In this paper we study the reduction curves of a braid, and how they can be used to decompose the braid into simpler ones in a precise way, which does not correspond exactly to the decomposition given by Thurston theory.
Gonzalez-Meneses, Juan
core +2 more sources