Results 191 to 200 of about 1,600,323 (306)

Effect of nanosecond laser assisted surface modification on physical and mechanical properties of denture base materials. [PDF]

Sci Rep
Saran R, Kanneeram K, Unnikrishnan VK, Daniel George S, Ghurye AA, Raghu Chandrashekar H, Perampalli NU, Ginjupalli K.   +7 more
europepmc   +1 more source

Thermophysical Properties of the Desulphurization Slags With Various CaS and CaO/Al2O3 Ratio

Advanced Engineering Materials, EarlyView.
This article investigates how CaS content and the CaO/Al2O3 ratio influence the thermophysical properties of desulphurization slags. Using experimental measurements and thermodynamic simulations, this study reveals complex effects on viscosity, surface tension, and density, providing new insight into slag structure and phase behavior under ...
Eldar Salpagarov, Matheus Roberto Bellé, Anton Yehorov, Julia Richter, Olena Volkova   +4 more
wiley   +1 more source

Physical and Mechanical Properties of Cement Mortars with Recycled Polyethylene Terephthalate: Influence of Grain Size and Composition. [PDF]

Materials (Basel)
Petrella A, Todaro F, Yadav P, Gubitosa J, Notarnicola M.   +4 more
europepmc   +1 more source

Layered and composite biopolymers: Mechanical, physical and antimicrobial properties

, 2017
Bu tez çalışmasında karşıt yüklü biyopolielektrolitler olan aljinat ve kitosanın, birbirleri ile ve yüzey aktif maddelerle olan etkileşimleri yapısal olarak aydınlatılmaya çalışılmış ve üç ayrı aşamada deneyler yapılmıştır. Birinci bölümde kalsiyum ve baryum katyonlarıyla çapraz bağlanmış aljinat hidrojellerinin, sırasıyla eksi yüklü ve yüksüz yüzey ...
openaire   +2 more sources

Characterization of a Recyclate‐Based MgO‐Steel Composite As‐Sintered Inert Anode Candidate After Exposure to Cryolite Electrolysis

Advanced Engineering Materials, EarlyView.
Carbon‐free inert anodes are essential for decarbonizing aluminum electrolysis. This study investigates a recyclate‐based MgO‐316L steel composite anode tested under galvanostatic Hall–Héroult conditions in cryolite at 1000°C. Microstructural analysis reveals selective MgO fluorination, spinel and oxide layer formation, electrolyte infiltration, and ...
Serhii Yaroshevskyi, Alexander Adamczyk, Nora Brachhold, Gert Schmidt, Jana Hubálková, R. Gumeniuk, Alexandros Charitos, Christos G. Aneziris   +7 more
wiley   +1 more source

Utilization of Waste Rubber Materials After the End of Their Life Cycle in the Production of Three-Layer Particleboards-Physical and Mechanical Properties. [PDF]

Polymers (Basel)
Mancel V, Čabalová I, Krilek J, Olgun Ç, Öncel M, Tor Ö, Szul T, Woroniak G, Piotrowska-Woroniak J.   +8 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

Deterioration characterization of sandstone physical and mechanical properties under mining and water action. [PDF]

Sci Rep
Dai Z, Xia T, Meng W, Luo Q, Bai H, Cao Y.   +5 more
europepmc   +1 more source

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

Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel, Lara Kuhr, Khemais Barienti, Sebastian Herbst, Florian Nürnberger, Hans Jürgen Maier, Marc C. Wurz   +6 more
wiley   +1 more source