Results 101 to 110 of about 1,846,222 (311)

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

open access: yesAdvanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht   +5 more
wiley   +1 more source

Easy Fabrication of Ultrafiltration Membrane via Polyethersulfone-Fumed Silica

open access: yesApplied Sciences
This study investigated the effect of low-concentration fumed silica (FS) in polyethersulfone (PES) membranes. The PES/FS blend membrane was fabricated using a wet phase inversion technique as a flat sheet membrane.
Tutik Sriani   +6 more
doaj   +1 more source

A Silent Tsunami: The Urgent Need for Clean Water and Sanitation [PDF]

open access: yes, 2005
This report notes that "for lack of clean water and sanitation, as many poor people are dying each month as perished during the Southeast Asian tsunami." Based on a 2005 dialogue sponsored by the Aspen Institute's Program on Energy, the Environment, and ...

core  

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

open access: yesAdvanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold   +2 more
wiley   +1 more source

How to Collect your Water Sample and Interpret the Results for the Poultry Analytical Package [PDF]

open access: yes, 2017
Rapidly growing birds may consume up to twice as much water as feed (Scantling and Watkins 2013), which means a plentiful supply of clean water is crucial for poultry health and productivity.
Austin, Bradley J.   +4 more
core   +2 more sources

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

open access: yesAdvanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang   +3 more
wiley   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Lack of access to clean water and its effects on health status of residents in border communities of Ogun State, Nigeria

open access: yesSustainable Environment
Ogun State in Nigeria shares borders with the Benin Republic, and inadequate access to potable water within a locality can affect residents' health. This study examines the effects of a lack of access to clean water on the health status of residents of ...
Henry Osita Chukwu   +2 more
doaj   +1 more source

STUDI PERENCANAAN DISTRIBUSI AIR BERSIH DAN DRAINASE PADA KAWASAN PERUMAHAN ARJAMUKTI KENCANA RAYA KABUPATEN TASIKMALAYA [PDF]

open access: yes
Water is the most important natural resource as a support for life, as its utilization water management and control requires planning a clean water distribution system and drainage system.
Safrudin, Rai Whardhana
core  

Analisis Mds (Multi Dimensional Scalling) Untuk Keberlanjutan Pengelolaan Air Lintas Wilayah Studi Kasus DKI Jakarta [PDF]

open access: yes, 2012
Jakarta is the capital of Indonesia and as a big city with 9.588.198 people in 2010 (BPS, July, 2010). Jakarta needs clean water 524.953.840 for domestic and non domestic 212.606.350 m3 or the total 737.560.145,20 m3. PAM Jaya production capacity in 2009
Bakeri, S. (Samsul)   +3 more
core  

Home - About - Disclaimer - Privacy