Results 91 to 100 of about 268,959 (297)

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz   +4 more
wiley   +1 more source

The Effects of Stress Mindset Interventions on University Students\u27 Health and Functioning [PDF]

open access: yes, 2019
In modern society, the overwhelming cultural narrative proclaims that stress is detrimental to health and should be limited and avoided at all costs.
Fate, Abigail
core   +1 more source

Engineered Mycelial Scaffolds With Tunable Ultraviolet Protection, Wettability, Thermal Stability, and Spatial Mechanics

open access: yesAdvanced Engineering Materials, EarlyView.
Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan   +2 more
wiley   +1 more source

Disorders of learning and achievement : an IPA exploration of the lived experience of diagnosis and the role of growth and fixed mindsets : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Psychology at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2017
People with disorders of learning and achievement such as Specific Learning Disorder and Attention Deficit Hyperactivity Disorder experience consequences that extend to many areas of life.
Duncan, Chloe Hannah Jane
core  

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

open access: yesAdvanced 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   +2 more
wiley   +1 more source

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

open access: yesAdvanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht   +5 more
wiley   +1 more source

Student Perceptions of Faculty Mindset

open access: yesJournal of the Scholarship of Teaching and Learning
This study investigates the influence of instructor mindset on student perceptions. Due to the need for increasing science, technology, engineering, and mathematics (STEM) student retention and the issue of underrepresentation of minority groups in STEM ...
Christy Jarrard   +2 more
doaj   +5 more sources

Growth Mindset Profiles Among Senior High School Students: Academic Achievement and Stress Analysis

open access: yesUniversal Journal of Educational Research
This research utilized person-centered methodology to examine distinct configurations of growth mindset beliefs among Filipino senior high school students and examine their relationship with academic outcomes across different specializations, moving ...
Stephen Jay Co, Mary Grace Dela Cruz
doaj   +1 more source

Just another BRIC in the wall? The rise of BRICs and educating tomorrow's global managers [PDF]

open access: yes, 2012
The BRIC countries (Brazil, Russia, India, and China) comprise 40 percent of the world’s population (approximately 2.8 billion people), cover more than a quarter of the world’s land area over three continents, and account for more than 25 percent of ...
Salmi, Asta, Scott-Kennel, Joanna
core   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

open access: yesAdvanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold   +2 more
wiley   +1 more source

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