Results 11 to 20 of about 91,322 (305)

The Globally Coherent Pattern of Autumn Monsoon Precipitation [PDF]

Journal of Climate, 2021
AbstractOver most tropical land areas, the annual peak in precipitation occurs during summer, associated with the local monsoon circulation. However, in some coastal regions in the tropics the bulk of annual precipitation occurs in autumn, after the low-level summer monsoon westerlies have abated.
Ramesh, Nandini, Nicolas, Quentin, Boos, William R   +2 more
openaire   +3 more sources

Coherent precipitate formation in Tl implanted Si [PDF]

Nuclear Instruments and Methods in Physics Research, 1983
Abstract Ion scattering, ion channeling, and cross-section electron microscopy were used to investigate Si single crystals implanted with 205Tl+ (0.29−1×1016 Tl/cm2, 90 keV) and annealed with pulses (1.6 J/cm2, 15 ns) from a ruby laser. Coherent precipitates of Tl were found to form as a result of laser processing.
Appleton, B. R., Narayan, J., White, C. W., Williams, J. S., Short, K. T.   +4 more
openaire   +1 more source

Shear band-driven precipitate dispersion for ultrastrong ductile medium-entropy alloys

Nature Communications, 2021
Precipitation hardening, used as an effective strengthening strategy in various alloy systems, has been usually achieved by coherent precipitates.
Tae Jin Jang, Won Seok Choi, Dae Woong Kim, Gwanghyo Choi, Hosun Jun, Alberto Ferrari, Fritz Körmann, Pyuck-Pa Choi, Seok Su Sohn   +8 more
doaj   +1 more source

A Coherent Approach to Evaluating Precipitation Forecasts over Complex Terrain

Atmosphere, 2022
Precipitation forecasts provided by high-resolution NWP models have a degree of realism that is very appealing to most users of meteorological data. However, it is a challenge to demonstrate whether or not such forecasts contain more skillful information
Flora Gofa, Helena Flocas, Petroula Louka, Ioannis Samos   +3 more
doaj   +1 more source

Synergism between coherent precipitation strengthening and FCC-HCP type transformation-induced plasticity

Materials & Design, 2022
It is becoming a trend that many strengthening methods are applied at the same time to overcome the strength-ductility trade-off. However, the combination of precipitation strengthening and transformation-induced plasticity (TRIP) is rarely used ...
Dong Huang, Yanxin Zhuang
doaj   +1 more source

On the theory of strengthening by coherent ordered precipitates [PDF]

Philosophical Magazine Letters, 1990
Abstract This paper contrasts recent discussions of the theory of strengthening by coherent precipitates. The most important difference is in the assumed condition at maximum hardness. In one treatment, the maximum hardness is reached when dislocations first begin to loop precipitates, and is hence controlled by the largest particles in the precipitate
Glazer, J., Morris, J.W.
openaire   +2 more sources

Multi-satellite observed responses of precipitation and its extremes to interannual climate variability [PDF]

, 2011
The consistency of precipitation variability estimated from the multiple satellite-based observing systems is assessed. There is generally good agreement between TRMM TMI, SSM/I, GPCP and AMSRE datasets for the inter-annual variability of precipitation ...
Adler, Adler, Allan, Allan, Andersson, Andrews, Arkin, Bengtsson, Chou, Chunlei Liu, Dee, Emori, Field, Gastineau, Gu, Haerter, Held, Huffman, Huffman, John, Lambert, Lau, Lenderink, Liepert, Lobl, Maidment, Meehl, Min, Ming, Mitchell, Muller, O'Gorman, Pall, Quartly, Richard P. Allan, Sohn, Stephens, Sugiyama, Trenberth, Trenberth, Vila, Wang, Wentz, Wentz, Wilcox, Zahn, Zhang, Zhou   +47 more
core   +1 more source

Zener pinning through coherent precipitate: A phase-field study [PDF]

Computational Materials Science, 2018
A novel phase field model has been developed to study the effect of coherent precipitate on the Zener pinning of matrix grain boundaries. The model accounts for misfit strain between precipitate and matrix as well as the elastic inhomogeneity and anisotropy between them.
Tamoghna Chakrabarti, Sukriti Manna
openaire   +2 more sources

Defect structure of EFG silicon ribbon [PDF]

, 1980
The defect structure of EFG ribbons was studied using EBIC, TEM and HVEM. By imaging the same areas in EBIC and HVEM, a direct correlation between the crystallographic nature of defects and their electrical properties was obtained.
Ast, D., Cunningham, B., Strunk, H.
core   +2 more sources

Precipitation response to El Niño/La Niña events in Southern South America – emphasis in regional drought occurrences [PDF]

Advances in Geosciences, 2016
The ENSO phenomenon is one of the key factors that influence the interannual variability of precipitation over Southern South America. The aim of this study is to identify the regional response of precipitation to El Niño/La Niña events, with emphasis
O. C. Penalba, O. C. Penalba, J. A. Rivera, J. A. Rivera   +3 more
doaj   +1 more source