Results 51 to 60 of about 480,796 (309)
Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6
Advanced Engineering Materials, EarlyView.The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter +4 more
wiley +1 more source
Sri Lankan experiences of post-tsunami small business survival and recovery [PDF]
, 2006 This paper describes an short investigation of the impact of the tsunami in December 2004 on small family firms producing coir fibre in South East Sri Lanka, and their recovery one year after that catastrophic event.
Dickson, K, Kangaraarachchi, R
core
Advanced Engineering Materials, EarlyView.This study proposes a new methodology for producing metal matrix nanocomposites in the solid state. The process involves the plasma‐assisted thermochemical treatment of metallic alloy powders. As a proof‐of‐concept, TiN nanoparticles are synthesized directly on the surface of FeTi intermetallic powder particles, enabling the development of the ...
Deivison Daros Paim +4 more
wiley +1 more source
Applied SciencesFace milling with end-mill tools represents a solution for woodworking applications on small-scale or complex surfaces, but information regarding the surface quality per specific tool type, wood material, and processing parameters is still limited ...
Ana-Maria Angelescu +2 more
doaj +1 more source
Grinding arrangement for ball nose milling cutters [PDF]
, 1974 A grinding arrangement for spiral fluted ball nose end mills and like tools includes a tool holder for positioning the tool relative to a grinding wheel.
Burch, C. F.
core +1 more source
The precarious conviviality of water mills [PDF]
, 2018 Social institutions such as the water-powered grain mills of Ottoman Cyprus are elaborately interconnected with a wide range of human and non-human players, from millers and villagers to water, gradient, stone and climate.
Given, Michael
core +1 more source
Advanced Engineering Materials, EarlyView.Bimetallic (NiFe) and trimetallic (NiFeCr) nanoalloys (NAs) are synthesized using corresponding oxide mixtures using microwave hydrogen plasma within a few milliseconds. The process simultaneously 1) reduces metal oxides to metals; 2) downsizes the particles from micrometers to nanometers; and 3) blends the metals to form NAs.
Sachin Kumar +5 more
wiley +1 more source
Utilitarismo de regras ou atos em John Stuart Mill
Ethic@: an International Journal for Moral PhilosophyEste artigo explora a recorrente tentativa de associar a filosofia moral de John Stuart Mill ao utilitarismo de regras ou atos. Ambas as interpretações possuem vantagens explicativas quando vistas a luz de teorias utilitaristas contemporâneas, mas não ...
Everton Miguel Puhl Maciel
doaj +1 more source
Front-Face Fluorescence of Honey of Different Botanic Origin: A Case Study from Tuscany (Italy)
Applied Sciences, 2020 Honey is a natural pure food produced by honeybees from the nectar of various plants, and its chemical composition includes carbohydrates, water, and some minor compounds, which are very important for honey quality and authentication. Most of honey’
Erica Parri +2 more
doaj +1 more source
Is civil discourse simply about good manners [PDF]
, 2008 Campuses around the country are confronting a movement that represents a segment of students and faculty who claim to have been forced into silence for decades. Civil discourse cannot be promoted as a means of suppressing this movement.
Speakman, June
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