Results 51 to 60 of about 10,681 (198)

The Compositions: Biodegradable Material – Synthetic Resins as Moulding Sands Binders

open access: yesArchives of Foundry Engineering, 2016
Growing emission requirements are forcing the foundry industry to seek new, more environmentally friendly solutions. One of the solutions may be the technologies of preparing moulding and core sands using organic biodegradable materials as binders ...
Major-Gabryś K.   +2 more
doaj   +1 more source

Atomic‐Scale Mechanisms of Multi‐Resistance States in HfOx‐Based RRAM: Evolution of Atomic Electric Fields and Oxygen Vacancies

open access: yesAdvanced Science, EarlyView.
Atomic‐scale mechanisms governing multilevel resistive switching in HfOx‐based RRAM are reveal through advanced TEM. Thermally driven m‐phase rotation ([101]↔[011]) enables selective oxygen vacancy migration, which reconstructs atomic electric fields and dictates conduction—from Schottky/Poole‐Frenkel emission to Ohmic transport.
Wen Sun   +9 more
wiley   +1 more source

Microstructure of Cast High-Manganese Steel Containing Titanium

open access: yesArchives of Foundry Engineering, 2016
Widely used in the power and mining industry, cast Hadfield steel is resistant to wear, but only when operating under impact loads. Components made from this alloy exposed to the effect of abrasion under load-free conditions are known to suffer rapid and
Tęcza G., Garbacz-Klempka A.
doaj   +1 more source

A flexible modular master programme in technology developped whithin a Tempus Project [PDF]

open access: yes, 2013
In today’s competitive industry and in view of recent economic turbulences new frontiers of challenges emerge that require new educational paradigms accompanied by new tools and methodologies applicable to all aspects of engineering areas
AMIRAT, Abdelaziz   +3 more
core   +4 more sources

Non‐Equilibrium Synthesis Methods to Create Metastable and High‐Entropy Nanomaterials

open access: yesAdvanced Science, EarlyView.
ABSTRACT Stabilizing multiple elements within a single phase enables the creation of advanced materials with exceptional properties arising from their complex composition. However, under equilibrium conditions, the Hume–Rothery rules impose strict limitations on solid‐state miscibility, restricting combinations of elements with mismatched crystal ...
Shuo Liu   +3 more
wiley   +1 more source

Cotton spinning to climbing gear: practical aspects of design evolution in Lancashire and the North West of England [PDF]

open access: yes, 2006
This article looks at the role of path dependency in the design of outdoor clothing and equipment, from the perspective of changing and overlapping industrial clusters in Lancashire and Sheffield, from the 1960s.
Love, T, Parsons, M C, Rose, M B
core  

ReRAM/CMOS Array Integration and Characterization via Design of Experiments

open access: yesAdvanced Electronic Materials, EarlyView.
This paper proposes the Design of Experiments to characterize arrays of oxide‐based ReRAM devices by exploring the large characterization space efficiently using only a few numbers of experiments. Using in‐house integration of 20 000 ReRAM devices on a CMOS chip, the unconventional optimization approach determines optimized measurement parameters and ...
Imtiaz Hossen   +7 more
wiley   +1 more source

Sedimentation of Copper Droplets after their Coagulation and Growth. Laboratory Scale

open access: yesArchives of Foundry Engineering, 2016
The suspension of copper droplets in the slag is considered. The copper/slug suspension is delivered as the product from the direct-to-blister process which is applied in the KGHM – Polska Miedź (Polish Copper) S.A. factory.
Wołczyński W., Bydałek A.W.
doaj   +1 more source

Rapid simulation models for aluminium furnaces design [PDF]

open access: yes, 2017
The minimisation of energy consumption in aluminium metal casting industries requires an appropriate design of the furnaces to reduce as possible the heat losses through the walls.
Anglada, Eva   +4 more
core   +1 more source

Emerging Memory and Device Technologies for Hardware‐Accelerated Model Training and Inference

open access: yesAdvanced Electronic Materials, EarlyView.
This review investigates the suitability of various emerging memory technologies as compute‐in‐memory hardware for artificial intelligence (AI) applications. Distinct requirements for training‐ and inference‐centric computing are discussed, spanning device physics, materials, and system integration.
Yoonho Cho   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy