Results 271 to 280 of about 2,495,030 (364)

Enhanced Strength and Corrosion Resistance of Ti‐13Nb‐12Ta‐10Zr‐4Sn Alloy by Aging Treatment

Advanced Engineering Materials, EarlyView.
This work systematically investigates the effect of aging treatment on mechanical properties and corrosion behavior of vacuum arc‐melted Ti‐13Nb‐12Ta‐10Zr‐4Sn alloy. Owing to the increased α″ martensite, strength and corrosion resistance were significantly enhanced by aging treatment.
Yuhua Li, Rong Zhao, Qian Zhang, Haojie Wang, Yujing Liu, Lai‐Chang Zhang   +5 more
wiley   +1 more source

Chronic high-altitude exposure and cognitive health in Chinese college students: a 4-year longitudinal neuroimaging study. [PDF]

Sci Rep
Li H, Zhang Q, Zeng S, Zhou Y, Liu X, Zhang W, Luo W, Kong Y, Chen X.   +8 more
europepmc   +1 more source

The Relationship and Comparison of Reaction Time Resulting from Visual, Tactile, and Auditory Stimuli, Systolic Pressure, Diastolic Pressure, and Pulse Rate Among Members of a Track Squad and Members of Physical Education Classes

, 1960
Douglas E. Berg
openalex   +1 more source

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source

Hemispheric transfer and dyslexia: testing the deficit hypothesis for word and symmetry recognition using visual half-field tasks. [PDF]

J Neurodev Disord
Meijer Z, Karlsson EM, Gerrits R, Vingerhoets G, Verhelst H.   +4 more
europepmc   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Transcendental Meditation as a Modulator of Cognitive and Psychological Well-Being. [PDF]

Maedica (Bucur)
Daulatabad V, K P, H E, R N, A A, B A, V N, John N, Bhargav H, N R, V P.   +10 more
europepmc   +1 more source

Visual reaction time in the threshold region

Acta Psychologica, 1961
openaire   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

Advanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho, M. Naeem, T. H. C. Costa, M. S. Libório, J. C. A. Queiroz, C. B. B. Luna, R. R. M. Sousa, P. S. Vieira, E. M. Araújo   +8 more
wiley   +1 more source

Beyond the Pulmonary Functions: Altered Cognitive-Motor Performance and Motor Imagery in Children With Bronchiectasis. [PDF]

Pediatr Pulmonol
Temizel Tombul A, Denizoglu Kulli H, Ucgun H, Kaya M, Cakir E.   +4 more
europepmc   +1 more source