Results 61 to 70 of about 168,439 (303)
Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
Research on individual parameters for cutting power of woodcutting process by circular saws
Journal of Forest Science, 2010 Nowadays, the wood cutting process looks like a technological scheme consisting of several connected and relatively inseparable parts. Wood crosscutting is the most widespread operation in the process of forest exploitation; it is used at tree ...
J. Kováč, M. Mikleš
doaj +1 more source
Geometric triangulations and flips [PDF]
, 2019 We prove that for a given flat surface with conical singularities, any pair of geometric triangulations can be connected by a chain of flips.Comment: 5 ...
Tahar, Guillaume
core +3 more sources
Procedia Engineering, 2014 AbstractThis article deals with the influence of cutting edge preparation and cutting edge radius on tool life, cutting forces and the roughness of machined surface. The cutting edge preparation was done on the inserts with wiper geometry which are used during machining of dividing plane at a steam turbine casing.
Fulemova, Jaroslava, Janda, Zdeněk
openaire +1 more source
Advanced Engineering Materials, EarlyView.This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar +6 more
wiley +1 more source
MetalsCutting-edge wear is inevitable in the cutting process of the knife. Studying the relationship between the performance of the knife and the cutting-edge wear is conducive to optimizing the design of the knife and increasing its service life.
Zhimin Peng +5 more
doaj +1 more source
Metals, 2023 Laser cutting is a suitable manufacturing method for generating complex geometries for sheet metal components. However, their cyclic load capacity is reduced compared to, for example, milled components. This is due to the influence of the laser-cut edge,
André T. Zeuner +7 more
doaj +1 more source
Adaptable Tile‐Based Pneumatic Origami through Structurally Coupled Localized Actuation
Advanced Engineering Materials, EarlyView.This article presents tile‐based pneumatic origami structures with rigid tiles and flexible fabric creases, achieving adaptable properties including morphing shape, selective multistability, and tunable stiffness. Independently pressurized folding bladders at each crease enable structurally coupled localized actuation of origami structures.
Tiantian Li, Jonathan Luntz, Diann Brei
wiley +1 more source
Analysis a cutting edge geometry influence on circular saw teeth at the process of crosscutting wood
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2009 Nowadays, the wood cutting process looks like a technological scheme consisting of several connected and relatively inseparable parts. The crosscutting wood is the most widespread in the process of forest exploitation; it is used at tree exploitation ...
Ján Kováč, Milan Mikleš
doaj +1 more source
Геометрия спирального сверла в различных системах координат [PDF]
, 2010 В работе рассмотрена геометрия режущей части спиральных сверл в разных системах координат. Установлен характер изменения этих углов на режущей кромке.In the article geometry of cutting part of spiral drills is considered in the different systems of ...
Николаенко, Т. П. +2 more
core