Results 231 to 240 of about 33,799 (304)

Changes with time post-restoration in the relationships between soil seed bank and aboveground vegetation in a reclaimed open-pit coal mine. [PDF]

Sci Rep
Liu Y, Qi L, Ren W, Chen Z, Yuan F, Liu Y.   +5 more
europepmc   +1 more source

Removing Oxide Layers and Retaining Oxide‐Free Steel Surfaces by Polishing in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this study, the efficacy of wet mechanical polishing under an oxygen‐free atmosphere for deoxidation and the retention of an oxide‐free steel surface are elucidated using X‐ray photoelectron spectroscopy. The methodology proved successful; however, the results were highly dependent on the preparation of the solvents used to clean the samples after ...
Friedrich Bürger, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +2 more
wiley   +1 more source

Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena, Benjamin Bergmann, Michael Zenger   +2 more
wiley   +1 more source

Use of hydroponics-based evaluation for phenotyping tolerance/susceptibility to the aphid, <i>Uroleucon compositae</i> and inheritance analysis of aphid tolerance in a global germplasm collection of <i>Carthamus tinctorius</i> L. (Safflower). [PDF]

Physiol Mol Biol Plants
Rawat S, Agarwal M, Goel S, Jagannath A.
europepmc   +1 more source

Scalesia gordilloi a new Galapagos plant species [PDF]

, 1986
Hamann, Ole, Wium-Andersen, Søren
core  

Population of Nonmetallic Inclusions in Liquid High‐Silicon Electrical Steel in Contact With MgO–C Refractories Based on Recyclates and Environmentally Friendly Binders

Advanced Engineering Materials, EarlyView.
The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert, Matheus Roberto Bellé, Florian Kerber, Dinesh Kumar Gunasekar, Hans‐Jörn Weddige, Christos G. Aneziris, Olena Volkova   +6 more
wiley   +1 more source

Molecular and Morphological Characteristics of a Novel Cyst Nematode in the Rhizosphere of <i>Artemisia lavandulaefolia</i> DC. in Gansu Province, Northwest China. [PDF]

Pathogens
Guo W, Li H, Wei X, Luo N, Shi M.
europepmc   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source

Inhibition of LPS-induced NO production by plant essential oils. [PDF]

Food Sci Biotechnol
Li Y, Cao Y, Wong VKW, Chen M, Liu W, Zhao S.   +5 more
europepmc   +1 more source

Reframing Eczema: Th2-Skewed Contact Sensitization, Atopy Patch Testing, and Systemic Contact Dermatitis. [PDF]

Curr Allergy Asthma Rep
Jacob SE, Scheman A, Nedorost S.
europepmc   +1 more source