Results 201 to 210 of about 3,148,046 (308)

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Impact of anti-fracture medications on bone material and strength properties: a systematic review and meta-analysis. [PDF]

Front Endocrinol (Lausanne)
Sharma S, Shankar V, Rajender S, Mithal A, Rao SD, Chattopadhyay N.   +5 more
europepmc   +1 more source

Strength Properties of Structural Glulam Manufactured from Pine (Pinus sylvestris L.) Side Boards. [PDF]

Materials (Basel), 2021
Mirski R, Dziurka D, Kuliński M, Trociński A, Kawalerczyk J, Antonowicz R.   +5 more
europepmc   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Synergistic Effects of Polypropylene Fibers and Silica Fume on Structural Lightweight Concrete: Analysis of Workability, Thermal Conductivity, and Strength Properties. [PDF]

Materials (Basel)
Akbulut ZF, Kuzielová E, Tawfik TA, Smarzewski P, Guler S.   +4 more
europepmc   +1 more source

The Effect of Adding Modified Chitosan on the Strength Properties of Bacterial Cellulose for Clinical Applications. [PDF]

Polymers (Basel), 2021
Lipovka A, Kharchenko A, Dubovoy A, Filipenko M, Stupak V, Mayorov A, Fomenko V, Geydt P, Parshin D.   +8 more
europepmc   +1 more source

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

The Effect of Multi-Step Tempering and Partition Heat Treatment on 25Cr2Ni3MoV Steel's Cryogenic Strength Properties. [PDF]

Materials (Basel)
Chen Y, Chen R, Yao Y, Min N, Li W, Diao A.   +5 more
europepmc   +1 more source

Effect of Oxygen Content on Surface and Subsurface Integrity During Turning of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
This study examines how oxygen content in the ambient atmosphere affects the surface and subsurface properties of Ti–6Al–4V during turning. Results show that oxygen does not influence surface roughness. However, machining in an extremely high vacuum‐adequate atmosphere increases surface hardness by up to 7.8% and induces compressive residual stresses ...
Benjamin Bergmann, Berend Denkena, Hilke Petersen, Florian Schaper   +3 more
wiley   +1 more source

Multicriteria optimization of the composition, thermodynamic and strength properties of fly-ash as an additive in metakaolin-based geopolymer composites. [PDF]

Sci Rep
Le VS, Sharko A, Sharko O, Stepanchikov D, Buczkowska KE, Louda P.   +5 more
europepmc   +1 more source