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RISMitigation of Stress Corrosion Cracking in Additively Manufactured Stainless Steel by Laser Shock Peening
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Use of laser powder bed fusion (LPBF) stainless steel in corrosive environments is attractive due to material's high corrosion resistance and fine feature resolution, which is advantageous for fluidic applications. For ...
Effect of Laser Shock Peening on Electrochemistry and Wettability of Additively Manufactured Stainless Steel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Laser shock peening (LSP) is investigated for its use in altering the electrochemical and wetting behavior of 316L stainless steel made with laser powder bed fusion (LPBF). The corrosion performance of LPBF stainless steel ...
Effect of Laser Shock Peening on Electrochemistry and Wettability of Additively Manufactured Stainless Steel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Laser shock peening (LSP) is investigated for its use in altering the electrochemical and wetting behavior of 316L stainless steel made with laser powder bed fusion (LPBF). The corrosion performance of LPBF stainless steel ...
Laser Shock Peening Induced Back Stress Mitigation in Rolled Stainless Steel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Laser shock peening (LSP) is investigated as a potential tool for reducing tensile back stress, shown here applied to rolled and annealed 304L austenitic steel. The back stress of treated and untreated dog-bone samples is ...
Statistical Analysis of Mesoscale Rainfall: Dependence of a Random Cascade Generator on Large-Scale Forcing
Publisher: American Meteorological Society
Abstract: Under the theory of independent and identically distributed random cascades, the probability distribution of the cascade generator determines the spatial and the ensemble properties of spatial rainfall. Three sets of ...
GEOtop: A Distributed Hydrological Model with Coupled Water and Energy Budgets
Publisher: American Meteorological Society
Abstract: This paper describes a new distributed hydrological model, called GEOtop. The model accommodates very complex topography and, besides the water balance, unlike most other hydrological models, integrates all the terms in ...
Impact of Watershed Geomorphic Characteristics on the Energy and Water Budgets
Publisher: American Meteorological Society
Abstract: The GEOtop model makes it possible to analyze the short- and long-term effects of geomorphic variation on the partitioning of the lateral surface and subsurface water and surface energy fluxes. The topography of the Little ...
Comparison of the Scaling Characteristics of Rainfall Derived from Space-Based and Ground-Based Radar Observations
Publisher: American Meteorological Society
Abstract: more likely over ocean than over land; the rainfall regimes that are not scale invariant are dominated by light storms covering large areas. Our results further show that for a sampling size of one year of data, the TRMM temporal sampling does...
An Assessment of ENSO-Induced Patterns of Rainfall Erosivity in the Southwestern United States
Publisher: American Meteorological Society
Abstract: Microerosion processes due to the impact of raindrops on the soil (rainsplash) represent an important mechanism of detachment and removal of soil parcels. The annual and interannual patterns of rainsplash erosion are ...
The Effect of Laser Shock Peening on Back Stress of Additively Manufactured Stainless Steel Parts
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work studies the use of laser shock peening (LSP) to improve back stress in additively manufactured (AM) 316L parts. Unusual hardening behavior in AM metal due to tortuous microstructure and strong texture poses ...