Results 91 to 100 of about 24,829 (323)
Development of a co-cured composite torque shaft for rudder of high speed aircraft [PDF]
, 2008 The Carbon Fibre reinforced Composites are widely used in developing various composite parts of civil and13; military aircraft due to its high specific strength and specific stiffness.
Dharmappa, BL +3 more
core +1 more source
Advanced Science, EarlyView.In the aqueous AlCl3 electrolyte of aluminum‐metal batteries, the introduction of LaCl3 adjusts the solvation structure of Al3+ and enhances its diffusion level. The oxide precipitate formed by La3+ covers the aluminum metal anode and effectively alleviates corrosion reactions, thereby improving the cycling stability of the battery.
Yanshen Gao +12 more
wiley +1 more source
Journal of Mechanical Engineering Science and Technology, 2018 Metal is an element that cannot be separated from human life. Almost all of human activities includes metal element in it. Metals can be formed through several ways, one of which is metal casting.
SMSN Shikh Zahari +2 more
doaj +1 more source
Mechanical Reclamation of Spent Moulding Sand on Chromite Sand Matrix; Removal of Alkali-Phenolic Binder. [PDF]
Materials (Basel), 2023 Łucarz M +4 more
europepmc +1 more source
Effects of Pouring Temperature on Solidification Using Energy Profile Analysis on Aluminum Alloy [PDF]
, 2012 This work covered the study of energy profiles as influenced by solidification on sand cast 6063 aluminum alloy. Temperature is an important parameter, most especially in foundry technology that influences properties and morphology of cast products ...
Aasa, S. A. +2 more
core
Advanced Science, EarlyView.Water scarcity poses a critical threat to global food security. A low‐power, flexible electromagnetic actuator is presented for smart drip irrigation systems. The device achieves precise, wide‐range flow modulation (0.05–5.8 mL/min) in response to real‐time plant demands, reducing water consumption compared to conventional flood irrigation.
Duo Chen +7 more
wiley +1 more source
Sand, mould, pattern and matrix
, 2013 Il s’agit ici de reconsidérer des données concernant un procédé de fonte au sable filmé au Maroc il y a plus d’une dizaine d’années. Partant du double constat de la rareté des traces historiques laissées par cette technique et de sa relative rétivité à une analyse technologique classique en anthropologie filmique (en raison du constant changement d ...
openaire +1 more source
Advanced Science, EarlyView.By engineering the PVA/H3PO4 ionic elastomer with optimized viscoelasticity and a height‐graded microstructure, the pressure sensor achieves a broad linear range up to 2000 kPa and a high sensitivity of 2.70 nF/kPa. These advancements underscore its strong potential for wearable electronics, including bio‐signal detection, health monitoring, and ...
Allen J. Cheng +13 more
wiley +1 more source
Criteria for an advanced assessment of quality of moulding sands with organic binders and reclamation process products [PDF]
China Foundry, 2013 Reclamation of used moulding and core sands has been defined as a treatment of waste moulding refractory materials, enabling a recovery of at least one of the components having properties similar to those of the fresh component, and reuse for production ...
R. Dańko
doaj
NUST Journal of Engineering Sciences, 2014 We have investigated the effect of addition of some of the inorganic and organic acids, in the naturally bonding sands taken from the bank of river Ravi, Lahore, Pakistan, on quality of casting and on mechanism of their reinforcement in the moulding sand.
Pervaiz Habibullah, Zafar Abbas Hashmi
doaj +1 more source