Results 101 to 110 of about 13,868 (296)
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT This study systematically investigates the cavitation characteristics of a novel sleeve‐shaft counterrotating (SSCR) hydrodynamic cavitation reactor using computational fluid dynamics (CFD). Based on the RANS framework combined with the SST k–ω turbulence model and the Zwart–Gerber–Belamri cavitation model, the temporal–spatial evolution of ...
Sitong Guan +7 more
wiley +1 more source
Moiré Folded Helical States at the Interfaces of Heterostructures
Advanced Physics Research, EarlyView.This manuscript explores a minimal ladder model of a graphene‐topological‐insulator heterostructure where moiré superlattices modulate Rashba spin‐orbit coupling. The study reveals that SOC lifs spin degeneracy, halves spectral periodicity, and induces “helicity fragmentation” across moiré minibands.
Paula Mellado
wiley +1 more source
Thermal modelling of oblique cutting process
, 2020 Talaşlı imalat (tornalama, frezeleme, taşlama ve delme vb. ) en son parça geometrilerinin oluşturulmasında en yaygın olarak kullanılan üretim tekniğidir. Parça kalitesinden ödün vermeyecek şekilde birim zamanda üretilen ürün adedinin ve üretim sürecinin veriminin arttırılması günümüzün rekabetçi üretim koşullarında bir gereklilik haline gelmiştir ...
openaire +1 more source
Guiding and Manipulating Light Fields in Microstructured Liquid Crystals
Advanced Physics Research, EarlyView.This review summarizes recent advances in guided‐wave optics enabled by microstructured liquid crystal (LC) devices, covering their fundamental material properties, key degree of freedom for dynamic light field manipulations. The advances of linear guided‐wave optics, nonlinear‐optics with spatial optical solitons, and microlasers in LC‐based devices ...
Shan‐shan Chang +2 more
wiley +1 more source
Crack-deflection controlled 3D EVC of silicon for large-DOC high-quality machining
Engineering Science and Technology, an International JournalTo overcome the trade-off between efficiency and quality in the precision cutting of monocrystalline silicon, this study investigates the influence of 3D elliptical vibration cutting (3D EVC) process parameters on its material removal characteristics ...
Jinguo Han +10 more
doaj +1 more source
Toughness & oblique metalcutting
, 2005 The implications of whether new surfaces in cutting are formed just by plastic flow past the tool or by some fracturelike separation process involving significant surface work, are discussed. Oblique metalcutting is investigated using the ideas contained
A. G. Atkins, Atkins, A.G.
core +1 more source
Quantitative assessment of masticatory muscles based on skull muscle attachment areas in Carnivora
The Anatomical Record, EarlyView.Abstract Masticatory muscles are composed of the temporalis, masseter, and pterygoid muscles in mammals. Each muscle has a different origin on the skull and insertion on the mandible; thus, all masticatory muscles contract in different directions. Collecting in vivo data and directly measuring the masticatory muscles anatomically in various Carnivora ...
Kai Ito +4 more
wiley +1 more source
The work reported in this thesis details the original research undertaken by the author into the cutting mechanics of wood-working handsaw tooth geometries. The research can be separated into three distinctive sections.
Naylor, Andrew
core
Variation in parrot jaw musculature
The Anatomical Record, EarlyView.Interspecific morphological differences in some superficial jaw muscles of parrots. Abstract Psittaciformes, the order encompassing parrots and their relatives, are highly diverse and generally known for having a strong beaks used for multiple behaviors. The muscles related to the masticatory apparatus should reflect this functional complexity; however,
Ana Carolina L. Faillace +3 more
wiley +1 more source
EXPERIMENTAL STUDY ON CUTTING ENERGY CONSUMPTION OF COAL MINING UNDER DIFFERENT WORKING CONDITIONS
Jixie qiangdu, 2019 In order to study the cutting energy consumption characteristics of coal miner under complicated conditions, the MG500/1180-WD shearer was cut out under different working conditions by collecting the cutting energy consumption model of coal mining ...
HAO ZhiYong +3 more
doaj