Soil respiration at five sites along the Kalahari Transect: effects of temperature, precipitation pulses and biological soil crust cover

AD Thomas, SR Hoon, AJ Dougill - Geoderma, 2011 - Elsevier
There are increasing concerns that climatic and land use changes will enhance soil
respiration rates and soil organic carbon loss, compromising agricultural productivity and …

Effect of morphology of boron-potassium nitrate composite powders on their ignition and combustion

PM Gandhi, J McNanna, M Schoenitz, EL Dreizin - Combustion and Flame, 2023 - Elsevier
Composite powders of boron and potassium nitrate (PN) with spherical and irregular particle
shapes are prepared by milling, respectively, with and without an emulsion as process …

[PDF][PDF] Description of photosynthesis measurement methods in green plants involving optical techniques, advantages and limitations

A Espinosa-Calderon… - African Journal of …, 2011 - academicjournals.org
Through photosynthesis green plants transform luminous energy, CO2, water and ground
minerals into carbohydrates with O2 as residuum. Production in plants depends on the level …

Radiometric measurement techniques for in-depth characterization of photoreactors–part 2: 3 dimensional and integral radiometry

M Sender, D Ziegenbalg - Reaction Chemistry & Engineering, 2021 - pubs.rsc.org
To allow for a 3 dimensional analysis of the radiation field, a previously presented
radiometric scanning device is extended by an additional scanning axis. With this tool, 3D …

Effect of dielectric barrier discharge plasma on rice (Oryza sativa L.) seed hydration and hygroscopicity

T Rongsangchaicharean, K Ruangwong… - Journal of Physics D …, 2022 - iopscience.iop.org
Nonthermal plasma has been explored as a green technology for improving seed wettability
and crop productivity. In this investigation, we demonstrate scalable dielectric barrier …

[HTML][HTML] Influence of Augmentation Compositions and Confinement Layers on Flyer Velocity in Laser Impact Welding

M Abdelmaola, B Thurston, B Panton, A Vivek… - Metals, 2025 - mdpi.com
Small-scale impact welding may have several advantages over rivets: the strength can be
higher, it can be applied right at the edges in lap joints, and it can be lighter and more easily …

Laser material interactions in tamped materials on picosecond time scales in aluminum

SE Parsons, RE Turner, MR Armstrong… - Applied Physics …, 2023 - pubs.aip.org
A 100 ps laser is used to probe the pressure generation, depth of the non-solid ablator, and
the non-linear optical effects through tamper materials. Samples consisted of an aluminum …

Laboratory analysis of the effects of elevated atmospheric carbon dioxide on respiration in biological soil crusts

RW Lane, M Menon, JB McQuaid, DG Adams… - Journal of arid …, 2013 - Elsevier
Abstract Metabolic activity of Biological Soil Crusts (BSCs) is principally dependent on
moisture availability, but also on temperature and light conditions. Less understood is how …

Melting ceramic Al2O3 powder by electron beam powder bed fusion

W Sjöström, C Botero, E Jimenez-Piqueo - Progress in Additive …, 2024 - Springer
Electron beam powder bed fusion (PBF-EB) is a known metal additive manufacturing (AM)
technology. Processing non-conducting powders such as ceramics has so far been …

Material Development for ElectronBeam-based Powder Bed Fusion

W Sjöström - 2024 - diva-portal.org
Electron beam powder bed fusion (PBF-EB) is an additive manufacturing (AM) method
based on layer-by-layer melting of a powder bed. The technology is industrialized in certain …