Results 81 to 90 of about 691,139 (314)

Recreational maritime safety [PDF]

open access: yes, 2014
Transport Safety Victoria cannot demonstrate that it is effectively and efficiently regulating marine safety, according to this audit. Overview Victoria’s recreational boating industry is important to our economy and to Victorians’ quality of life.

core  

Customer perspectives on water quality, safety, and service failure risks

open access: yes, 2013
Mixed logit models offer a useful framework for understanding variations in customers' attitudes toward service failure risks. However, assumptions of normality could be unrealistic in cases in which attitudes are bounded by zero and risk indifference is
Chalak A.   +3 more
core   +1 more source

Evaluation of the Level of the Adopted Hygienic Requirements in Some Food Organizations

open access: yesJournal of High Institute of Public Health, 2013
Background: Food safety is a significant aspect for any food product, which is related directly with the hospitality process that is represented in Hotel industry.
Nabil M.A El-Shimy, Gaber Abd Elkader
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Are Dutch Water Safety Institutions Prepared for Climate Change?

open access: yes, 2010
This paper deals with the question to what extent the historically grown Dutch water safety institutions have the capacity to cope with the ‘new’ challenges of climate change. The Adaptive Capacity Wheel provides the methodological framework.
Brink, M.H., van den   +2 more
core  

Nondestructive Testing of Welded Composite Metal Foams

open access: yesAdvanced Engineering Materials, EarlyView.
X‐ray computed tomography (CT) is used to evaluate welded steel–steel composite metal foam (CMF) joints of two density classes. It reports variation in postweld spatial void distribution and correlates it to weld‐induced changes, mechanical performance, and failure within welded CMF panels.
Chinmaya Prerana Inguva   +2 more
wiley   +1 more source

Comparing Raw Water Options to Reach Water Safety Targets Using an Integrated Fault Tree Model

open access: yes, 2008
In the 3rd edition of the Guidelines for Drinking-water Quality, the World Health Organization (WHO) concludes that an integrated management of risks in source waters, treatment systems and distribution networks is the most effective way to guarantee ...
Pettersson, Thomas J. R.,   +5 more
core   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

Water safety & diving safety : Preventing injury through safer diving

open access: yes, 2003
E
McElroy, G. Keith   +2 more
core  

Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application

open access: yesAdvanced Engineering Materials, EarlyView.
N2, despite being nearly two orders of magnitude cheaper than He, is a feasible carrier gas for cold spray Inconel coatings in hydropower repair applications when higher gas temperature and pressure are used. Reducing powder size significantly improved cavitation resistance, while the addition of fine chromium carbide particles further enhanced erosion
Tianhao Wang   +4 more
wiley   +1 more source

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