Results 131 to 140 of about 7,621,020 (290)

Daily and Monthly Scale Comparisons of Three Gridded Precipitation Datasets over the British Columbia Province, Canada

Hydrology
Understanding the characteristics of precipitation datasets in a given region is crucial for hydrological studies. This study focuses on the British Columbia (BC) Province in Canada and evaluates the statistical characteristics of precipitation data from
Riki Ogawa, Yoshihiko Iseri, M. Levent Kavvas, Angela M. Duren   +3 more
doaj   +1 more source

World Tour for Global Precipitation Measurement Movie

, 2003
This visualization was created for the second of three featurettes for the Global Precipitation Measurement (GPM) project. The featurette was called Water for Tea.
Stuart Snodgrass, Joycelyn Thomson
core  

Prototype of NASA's Global Precipitation Measurement Mission Ground Validation System [PDF]

, 2007
NASA is developing a Ground Validation System (GVS) as one of its contributions to the Global Precipitation Mission (GPM). The GPM GVS provides an independent means for evaluation, diagnosis, and ultimately improvement of GPM spaceborne measurements and ...
Petersen, W. A., Schwaller, M. R., Morris, K. R.   +2 more
core  

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

Advanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig, Michael Werner, Christian Rotsch   +2 more
wiley   +1 more source

Satellite Estimation of Falling Snow: A Global Precipitation Measurement (GPM) Core Observatory Perspective. [PDF]

J Appl Meteorol Climatol, 2019
Skofronick-Jackson G, Kulie M, Milani L, Munchak SJ, Wood NB, Levizzani V.   +5 more
europepmc   +1 more source

An updated definition of global health

The most cited definition of global health, published in The Lancet in 2009, defines global health as "an area for study, research, and practice that places a priority on improving health and achieving equity in health for all people worldwide".
Waggett, Caryl E., Landrigan, Philip J., Martin, Keith W., Bruchhausen, Walter, Li, Hao, Grant, Liz, Gostin, Lawrence O., Davidson, Patricia M., Seymour, Brittany, Raviglione, Mario C., Jacobsen, Kathryn H., Garzon-Villalba, Ximena, Chowdhury, Shahanaz, Reynolds, Nancy R., Sewankambo, Nelson K., Adeyi, Olusoji   +15 more
core   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji, Natasha Sacks, Johannes Pötschke, Björn Matthey   +3 more
wiley   +1 more source

The Global Precipitation Measurement (GPM) mission's scientific achievements and societal contributions: reviewing four years of advanced rain and snow observations. [PDF]

Q J R Meteorol Soc, 2018
Skofronick-Jackson G, Kirschbaum D, Petersen W, Huffman G, Kidd C, Stocker E, Kakar R.   +6 more
europepmc   +1 more source