Results 81 to 90 of about 4,454,003 (248)

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

open access: yesAdvanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai   +6 more
wiley   +1 more source

Ohio Department of Rehabilitation and Correction fiscal year 2001 annual report [PDF]

open access: yes, 2001
Title from title screen.; Harvested from the web on 8/23 ...
Ohio.Dept. of Rehabilitation and Correction.
core  

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Water-related Legislation in the 2002 Virginia General Assembly [PDF]

open access: yes, 2002
In 2002, the Virginia General Assembly convened on January 9 and adjourned on March 9, with a reconvened (“veto”) session on April 17. The legislature considered 2907 bills; 1587 were passed, 804 failed, and 517 were carried over to the 2003 session ...
Virginia Water Resources Research Center
core  

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal   +4 more
wiley   +1 more source

Sediment water column nutrient exchanges in southern Chesapeake Bay nearshore environments [PDF]

open access: yes, 1993
Using field and modeling methodology, the effects of benthic microcommunities and physical transport mechanisms on sediment nutrient flux were investigated for two nearshore sediment types on Virginia's Eastern Shore.
Gallagher, Daniel L.   +2 more
core  

Shallow water habitat mapping in Bira Besar Island, Jakarta Province, Indonesia [PDF]

open access: yesBIO Web of Conferences
Shallow water habitats are crucial for living and protective environments for various organisms. Mapping of these areas is necessary to understand the diversity of shallow water habitats around Bira Besar Island.
Ridwan Maulana Dimas   +5 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Communicator (Ohio. Dept. of Rehabilitation and Correction : Online) [PDF]

open access: yes, 2001
Quarterly, except winter, Spring 2001-; Quarterly, -Winter 2000; Electronic coverage as of Dec. 5, 2006: Winter 2000-; Description based on: Spring 2004; title from PDF caption (viewed Mar.
Ohio. Dept. of Rehabilitation and Correction.
core  

A bias correction scheme for FY-3E/HIRAS-II observation data assimilation [PDF]

open access: yesAtmospheric Measurement Techniques
Meteorological satellite data have been extensively utilized in global numerical weather prediction systems and have a positive impact to improve forecast accuracy.
H. Chen, L. Guan
doaj   +1 more source

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