Results 311 to 320 of about 3,204,513 (373)

Increasing the Reuse Potential of High‐Strength Steels by Extending the Fatigue Life through Surface Treatments

steel research international, EarlyView.
Surface reconditioning through mechanical and electrochemical polishing is shown to extend the fatigue life of predamaged 42CrMo4 steel by over 12 times. By removing ≈100 μm of surface material, surface‐driven fatigue damage is mitigated. This study introduces a reuse potential metric to evaluate fatigue recovery and support sustainable steel reuse. To
Ayush Shrivastava, Oguz Gulbay, Srinivasa Raghavan Raghuraman, Marion Kreins, Fabian Weber, Peter Starke, Alexander Gramlich, Ulrich Krupp   +7 more
wiley   +1 more source

UNHSC Subsurface Gravel Wetland Design Specifications [PDF]

, 2016
Ballestero, Thomas P., Houle, James J., Puls, Timothy A.   +2 more
core   +1 more source

Molecular analysis of deep subsurface bacteria

, 1989
openaire   +2 more sources

In Situ Investigation of Microstructure Evolution and Stress Generation During Low‐Pressure Carburizing and Quenching by Means of Synchrotron X‐Ray Diffraction

steel research international, EarlyView.
This study uses in situ synchrotron X‐ray diffraction at the German Electron Synchrotron to analyze low‐pressure carburizing (LPC) in steels. The findings reveal surface carbon saturation and carbide formation kinetics, and phase‐specific stress development during quenching. The results show carbide kinetics depend on steel grade and size, while stress
Ogün Baris Tapar, Michael Georg Zürn, Jens Gibmeier, Antonio Carlos de Figueiredo Silveira, Matthias Steinbacher, Norbert Schell, Jérémy Epp   +6 more
wiley   +1 more source

Effects of Glyphosate on the Planktonic Microbiota: An Experimental Approach

Environmental Toxicology, EarlyView.
ABSTRACT Glyphosate is one of the most widely used herbicides in the world, including in Brazil, and its dispersion through habitats and surface waters can impact entire aquatic ecosystems. However, experimental studies evaluating the effects of pesticides on whole planktonic communities, considering attributes such as richness, density and composition—
Melissa Progênio, Matheus Henrique Oliveira de Matos, Edilaine Corrêa Leite, Bianca Ramos de Meira, João Vitor Bredariol, José Eduardo Gonçalves, Pablo Augusto Poleto Antiqueira, Luiz Felipe Machado Velho   +7 more
wiley   +1 more source

Long‐term protection in grasslands enhances soil carbon storage through reduced disturbance and community trait diversity–environment adaptations

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Understanding how ecological disturbance and plant community traits regulate soil carbon storage is critical for predicting ecosystem feedbacks to global change and designing sustainable land‐use strategies.
Yves Theoneste Murindangabo, Ondřej Mudrák, Martin Bartuška, Jaroslava Frouzová, Olha Kachalová, Jakub Houška, Jan Frouz   +6 more
wiley   +1 more source

Subsurface microbiology and the pressing societal need to support future exploration. [PDF]

FEMS Microbiol Ecol
Sheik CS, Steen AD, Reese BK, Wang DT, Osburn MR, Cantner KA, Kieft TL, Colwell FS, Spear JR, Toner BM.   +9 more
europepmc   +1 more source

Subsurface Life on Earth as a Key to Unlock Extraterrestrial Mysteries. [PDF]

Microb Biotechnol
Vidal E, Lindsay MR, Bradley JA, Osburn MR, Ruff SE.   +4 more
europepmc   +1 more source

Complementary geophysical, geomorphometric and pedological approaches for characterizing shallow and deep subsurface materials in a colluvial‐alluvial plain in Atlantic rainforest

Nádia Mariane Mucha, Luiz Cláudio de Paula Souza, Alessandra de Barros e Silva Bongiolo, Rodoilton Stevanato, Rafael Espíndola Canata, Jairo Calderari de Oliveira   +5 more
openalex   +1 more source

Nondestructive detection and identification of electrically active threading dislocations in n⁺-SiC substrates. [PDF]

Nanoscale Adv
Kurniawan IS, Sevilla RC, Hsu HM, Soebroto RJ, Wu CB, Shen JL, Huang HY, Li WC, Yuan CT.   +8 more
europepmc   +1 more source