Results 131 to 140 of about 3,569,821 (300)

Working Away From Home–The Longer-term Option [PDF]

open access: yesOceanography, 2009
In my last missive to this learned publication, I considered the positive benefits of vacation or short-term work experience abroad for undergraduates of ocean and earth science. But what about the more complex "year abroad" study?
Simon Boxall
doaj  

Working From Home—Or Not [PDF]

open access: yesJournal of the American College of Radiology, 2020
Fessell, David, Lexa, Frank J.
openaire   +2 more sources

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm   +6 more
wiley   +1 more source

Working Later in Illinois: Work Schedules, Incomes and Parents Access to Child Care [PDF]

open access: yes, 2006
New research using federal government data shows that substantial numbers of Illinoisans work nonstandard schedules. Some 41 percent or about 2.5 million Illinois employees work either weekends or predominately non-daytime hours. The larger portion works
Marcia Stoll, Niwako Sugimura
core  

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

Getting Time Off: Access to Leave Among Working Parents [PDF]

open access: yes, 2004
"Mommy, I don't feel good." "Honey, it's time to go to the hospital." When working parents, or parents-to-be, hear these phrases, their anxiety levels often increase.
Katherin Ross Phillips
core  

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

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour   +5 more
wiley   +1 more source

Breaking New Ground in Hungary: Summary of Selected Provisions of the Hungarian Labour Legislation [PDF]

open access: yes, 2006
[Excerpt] Hungarian labour law has gone through significant changes in the last decade and become one of the most developing areas of Hungarian law. Since the end of the communist regime, the labour law legislation has had to cope with the challenges of ...
Baker & McKenzie
core   +1 more source

Impact of Sustainable Binders Based on Lignin and Collagen on the Volume Stability and Mechanical Properties of MgO‐C Refractories with MgO‐C Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy