Results 161 to 170 of about 774,160 (309)

Small Islands and Large Scale Spatial Development Patterns - Story of the Croatian Island of Unije [PDF]

The paper deals with impacts of large scale patterns of socio-economic development on small island communities and their economies. The Croatian island of Unije (17 km2, 100 islanders) is chosen as a representative case due to its relatively rich ...
Nenad Starc
core  

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

Thyroblastoma Dominated by a Primitive Small Round Cell Component: A Diagnostic Pitfall. [PDF]

Endocr Pathol
Kasajima A, Vogel MME, Klöppel G, Agaimy A, Chiapponi C.   +4 more
europepmc   +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

Epidemiological trends in enamel hypomineralisation and molar-incisor hypomineralisation: a systematic review and meta-analysis. [PDF]

Clin Oral Investig
Ammar N, Fresen KF, Schwendicke F, Kühnisch J.   +3 more
europepmc   +1 more source

Projekt: Extremer Nordsommer-Projekt 1992

TATuP - Zeitschrift für Technikfolgenabschätzung in Theorie und Praxis, 1994
openaire   +3 more sources

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

Correction: Activated protein C ameliorates diabetes-induced atherosclerosis by sustaining macrophage efferocytosis. [PDF]

Cardiovasc Diabetol
Ambreen S, Arif A, Shamkeeva S, Elwakiel A, Pal S, Jiang S, Farhan MA, Halloul Z, Griffin JH, Isermann B, Shahzad K.   +10 more
europepmc   +1 more source

Projekte.

, 2009
Einige aktuelle Forschungsvorhaben im Überblick.
openaire   +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