Results 71 to 80 of about 819,198 (316)
Advanced Engineering Materials, EarlyView.Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel +6 more
wiley +1 more source
Actions of the World Health Organizations (WHO) and the United Nations (UN) in Disasters [PDF]
, 2017 In essence, the United Nations Organization was born out of disaster to avert disaster. Be they the work of nature or of man, catastrophic emergencies are not rare occurrences and all studies indicate that they are increasing in frequency and severity ...
Gunn, S. William A.
core
Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source
Observations and suggestions during COVID-19
Journal of Agriculture, Food Systems, and Community Development, 2020 Founded in 2019, Lettuce Harvest Foundation (LHF) is a grassroots urban agriculture nonprofit organization based in Vancouver, Canada. As an organization just launching as COVID-19 took hold, LHF’s programming has been designed to enable urban ...
Neil Cox, Zoe Beynon-MacKinnon
doaj +1 more source
Advanced Engineering Materials, EarlyView.It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source
DETERMINATION OF SOUTHERN ALTAI GEOGRAPHY PROPITIOUSNESS EXTENT FOR TOURISM DEVELOPMENT [PDF]
Geo Journal of Tourism and Geosites, 2017 Relief has its personal significance for tourism development. This is natural component, indicating the type of touristic use, which is approved by its basic position as a landscape component. The object of the research of this article is a recreational
Nazgul Zh. ZHENSIKBAYEVA +4 more
doaj
Organizational Reengineering for Relief Agencies based on BPR Methodology
Environment Conservation Journal, 2015 Nowadays, organizations conduct change projects based on reengineering processes because business processes reengineering (BPR) methodologies implement process-oriented approach.
Seyede Hadis Hojati +2 more
doaj +1 more source
3 Remote Sensing Applications for Supporting Relief Organizations
International Journal for Humanitarian Studies, 2023 In order to make the humanitarian work environment more efficient, international reality requires the integration of humanitarian and humanitarian relief work, as well as risk assessment and disaster mitigation with a new approach that make it more effective and faster the response and preparedness for disasters by using remote sensing (RS ...
openaire +1 more source
Advanced Engineering Materials, EarlyView.High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source