Results 71 to 80 of about 1,264,271 (298)

TOOL PATH OPTIMIZATION WITH HIGH EFFICIENCY AND LOW ENERGY CONSUMPTION IN BALL-END CUTTER MILLING BASED ON HYBRID ALGORITHM

open access: yesJixie qiangdu, 2020
In order to realize high efficiency and energy saving in surface milling,this paper takes surface milling as an example to study the optimization method milling path of ball milling cutter based on hybrid algorithm.
WANG YongBing   +3 more
doaj  

An Interview with Martha J. Cutter, editor of MELUS

open access: yes, 2014
NANO assistant editor Rebecca Devers interviews Martha J. Cutter, the former editor of MELUS, about the complexities of processing, reviewing, and publishing a journal that receives in over 300 submissions each year. An Interview with Martha J.
Martha J. Cutter, Rebecca Devers
core  

Método de geração de trajetórias trocoidais e espirais combinadas para o fresamento de desbaste de cavidades 2,5D com múltiplas ferramentas [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-graduação em Engenharia Mecânica, Florianópolis, 2013Para o fresamento de cavidades as estratégias de geração de trajetórias mais utilizadas são a ...
Ochoa Gonzáles, David Manuel
core  

Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications

open access: yesAdvanced Functional Materials, EarlyView.
Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong   +5 more
wiley   +1 more source

Research of the Path Optimization for the NC Planing Process of the Spur Face-gear

open access: yesJixie chuandong, 2016
The principle of the NC planing process of the spur face-gear is briefly introduced,the equations of the tooth profile and the tooth cutter are derived,the mathematical relation between the tooth cutter angle and the allowance is established,and then,the
Qian Lulu, Yang Xiaoyu, Tang Jinyuan
doaj  

Research on cylindrical indexing cam’s unilateral machining

open access: yesAdvances in Mechanical Engineering, 2015
The cylindrical cam ridge of the indexer is a spatial curved surface, which is difficult to design and machine. The cylindrical cam has some defects after machining because conventional machining methods have inaccuracies.
Junhua Chen   +3 more
doaj   +1 more source

Molecularly Dissipative Liquid Crystal Elastomer Foams for Impact and Vibration Attenuation

open access: yesAdvanced Functional Materials, EarlyView.
Liquid crystal elastomer foams integrate cellular deformation with mesogen reorientation to create a dual‐scale energy dissipation mechanism. Progressive pore collapse absorbs mechanical loads, while stress‐induced mesogen reorientation provides additional damping, resulting in reduced impact transmission and broadband suppression of vibrational ...
Subi Choi   +5 more
wiley   +1 more source

Letter: Willard A. Cutter to William S. Cutter, January 20, 1863 [PDF]

open access: yes
Handwritten letter addressed "Dear Brother", two leaves, written front to back, Camp at the White House. William S.
Cutter, Willard A.
core   +1 more source

Research of Chamfering Tooth Crest of Spiral Bevel Gear based on Disc Cutter

open access: yesJixie chuandong, 2018
In order to solve low accuracy and inefficiency of tooth crest chamfering for spiral bevel gear,a method of tooth crest chamfering by using disc cutter is proposed. Gear solid model with the chamfering feature is established,crest lines are used as sweep
Wei Wei, Zhang Lianhong
doaj  

ANALYSIS OF MATHEMATICAL MODELS WORKING PROCESS MILLS ROAD WITH DESTRUCTION ASPHALT CONCRETE

open access: yesВестник СибАДИ, 2017
This article deals with the mathematical model of the working process of a road milling machine equipped with a system for controlling the loading of an internal combustion engine, the relationship between the torque on the shaft of the internal ...
S. D. Ignatov, N. S. Sherstnev
doaj   +1 more source

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