Results 101 to 110 of about 2,172,523 (338)

Evaluasi Implementasi Program Penyediaan Air Minum Dan Sanitasi Berbasis Masyarakat (Pamsimas) Di Kecamatan Karangrayung Kabupaten Grobogan [PDF]

, 2013
This research aims to analyze the changes that occur to the community Karangrayung Grobogan District with regard to access to clean water, sanitas, clean and healthy lifestyles as well as the strengthening of institutional capacity at the village level ...
Andito, B. D. (Bagus), Rostyaningsih, D. (Dewi), Subowo, A. (Ari)   +2 more
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Perancangan Pemanfaatan Tenaga Surya untuk Penyaluran Air Bersih Bagi Pesantren Attuma’ninah Kab. Lebak, Banten [PDF]

, 2020
Clean water is one of the most vital human needs. Indonesia, which the largest part of its territory is water, in fact is still experiencing difficulties to meet the clean water needs  of its population. Based on the data from the Central Statistics
Senen, Adri
core   +2 more sources

Non‐Destructive and Mechanical Characterization of the Bond Quality of Co‐Extruded Titanium‐Aluminum Profiles

Advanced Engineering Materials, EarlyView.
This study investigates the bond quality of co‐extruded aluminum–titanium hybrid profiles, focusing on the lateral angular co‐extrusion (LACE) process. It examines how heat treatments (HT) affect intermetallic phase formation, bond strength, and material properties.
Norman Mohnfeld, Ahmed Dewidar, Karim Qarbi, Hendrik Wester, Florian Patrick Schäfke, Alexej Verschinin, Hans Jürgen Maier, Sebastian Barton, Christian Klose, Johanna Uhe   +9 more
wiley   +1 more source

A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?

Advanced Engineering Materials, EarlyView.
Researchers investigate black phosphorous (BP) as a standalone solid lubricant coating through ball‐on‐disc linear‐reciprocating sliding experiments in dry conditions. Testing on different metals shows BP doesn't universally reduce friction and wear. However, it achieves 33% friction reduction on rougher iron surfaces and 23% wear reduction on aluminum.
Matteo Vezzelli, Manel Rodríguez Ripoll, Sabine Schwarz, Ali Erdemir, Maria Clelia Righi, Carsten Gachot   +5 more
wiley   +1 more source

Assessing Rural Communities in Central and East Africa: How to Provide Clean Water and Sanitation by 2030

Environmental Health Insights
Introduction: The provision of clean drinking water and proper sanitation is essential for public health, particularly in rural areas with limited resources.
Birhanu Chalchisa Werku, Abayineh Amare Woldeamanuel   +1 more
doaj   +1 more source

Economic Growth, Climate Change and Clean Energy in a Post- COVID Era

International Journal of Energy Economics and Policy
This study analyzes how clean technology, including electric vehicles, clean cooking and lighting fuels, renewable energy, and renewable electricity generation, might assist to reduce climate change and promote sustainable development.
Romanus Osabohien, Amar Hisham Jaaffar, Doddy Setiawan, Amechi E. Igharo   +3 more
doaj   +1 more source

Development of a Novel Processing Route for Dispersoid/Precipitation‐Strengthened High Conductive Copper Alloys by Using Metalized Nanoceramics in Additive Manufacturing

Advanced Engineering Materials, EarlyView.
This study explores a process chain to produce dispersoid‐strengthened CuCr1Zr for applications requiring high strength and conductivity. Using gas‐atomized powder and copper‐plated alumina nanoparticles, additive manufacturing is performed via powder bed based additive manufacturing with green and red lasers, followed by heat treatment.
Heinrich von Lintel, Abdelrahman Elsayed, Lukas Mielewczyk, Katja Eichmann, Julia Grothe, Ulrich Krupp, Avinash Hariharan, Katrin Jahns   +7 more
wiley   +1 more source

Uji Analisa Kualitas Air Sungi Gunung Ungaran dengan Parameter Kandungan pH, COD, dan Salinitas Sebagai Air Bersih (Quality Analyzer of River Water Mount Ungaran with PH Parameter, Percentage COD and Salinity as clean Water) [PDF]

, 2016
Water is a natural resource that meets the source of human life and other living things. Clean water means water that meets the requirements for both the fields of water, water sanitation and drinking water. However, from day to day the number of water
Putra, Luki Swandiri
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Nanoparticle‐Coated X2CrNiMo17‐12‐2 Powder for Additive Manufacturing – Part I: Surface, Flowability, and Optical Properties of SiC, Si, and Si3N4 Coated Metal Powders

Advanced Engineering Materials, EarlyView.
Herein, silicon‐based nanoparticle coatings on X2CrNiMo17‐12‐2 metal powder are presented. The coating process scale, process parameters, nanoparticle size (65–200 nm) as well as the coating amount are discussed regarding powder properties. The surface roughness affects the flowability, while reflectance depends on the coating material and surface ...
Arne Lüddecke, Nick Hantke, Harald Zetzener, Jan T. Sehrt, Arno Kwade   +4 more
wiley   +1 more source

Characteristics of successful risk management in product design [PDF]

, 2012
The paper reports results of one of the largest empirical studies to-date on the impact of design risk management practices on product design success. Through a survey of 224 practices, 38 (in 7 categories) where found to be statistically significant for
Ben-Daya, Mohamed, Oehmen, Josef, Olechowski, Alison Louise, Seering, Warren   +3 more
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