Assessing Security and Privacy Behavioural Risks for Self-Protection Systems

2019 ◽  
pp. 135-147 ◽  
Author(s):  
Yijun Yu ◽  
Yoshioka Nobukazu ◽  
Tetsuo Tamai
Keyword(s):  
Security And Privacy ◽  
Protection Systems ◽  
Self Protection ◽  
Behavioural Risks

Equal Resistant to Wear Blades Used in Rough Exploitation Conditions

2018 ◽  
Vol 1146 ◽  
pp. 22-26
Author(s):  
Daniel Tihanov Tanasache ◽  
Daniela Dinica ◽  
Emilia Florina Binchiciu ◽  
Horia Binchiciu
Keyword(s):  
Working Conditions ◽  
Mechanical Fatigue ◽  
Base Materials ◽  
Wear Protection ◽  
Welded Structure ◽  
Protection Systems ◽  
Resistance To Wear ◽  
Low Alloyed Steel ◽  
Welding Procedure ◽  
Self Protection

The paper presents representative aspects of the blades and the characterisation of excavator blades, namely frontal loader in the quall resistance to wear version. In exploitation the active surfaces of the blades are subjected to wear through abrasion under high and medium pressure, combined with mechanical fatigue with variable cycles. Retiring the blades is determined by significant degradation of the side zones. The solution developed in order to confront the mentioned phenomena is of modular type, namely equipping the blades with intelligent protection and self-protection systems to wear, which are deposited by cladding with welding on the supports. The blades support is made out of low alloyed steel, which have a controlled hardness and are micro alloyed with boron. The rods used to develop the wear protection systems are type Fe-25%Cr-4%W-Ti-V-La which deposit layers that have a minimum hardness of 55HRC. The challenges solved are related to welding compatibility, in working conditions, of the base materials and the welding ones, through manual electric welding procedure and respective deformation due to residual tensions in the welded structure.

scholarly journals So Far So Close: Irish and Mexican Migrant Experience in the United States

Oceánide ◽  
2020 ◽  
Vol 13 ◽  
pp. 111-119
Author(s):  
José Antonio Gurpegui Palacios
Keyword(s):  
United States ◽  
Settlement Patterns ◽  
The United States ◽  
Protection Systems ◽  
Mexican Migrant ◽  
And Behaviors ◽  
Migratory Experience ◽  
Self Protection

Irish and Mexicans conform two singular migratory groups in the United States. Nowadays it is possible to find important differences between both groups that could lead to think that in both cases the migratory experience responded to different patterns. However, as we empirically analyze the historical, sociological, and political roots of the arrival and settlement of Irish and Mexicans in the United States, it is possible to verify that the two models are not so different. In both cases similar reasons and behaviors are reproduced in aspects related to why they migrated, to settlement patterns, the complex relations with the hegemonic group, or self-protection systems.

Promoting Hearing Loss Prevention in Audiology Practice

2012 ◽  
Vol 13 (1) ◽  
pp. 3-19 ◽  
Author(s):  
David C. Byrne ◽  
Christa L. Themann ◽  
Deanna K. Meinke ◽  
Thais C. Morata ◽  
Mark R. Stephenson
Keyword(s):  
Hearing Loss ◽  
Sound Level ◽  
Health Campaigns ◽  
Loss Prevention ◽  
Hearing Conservation ◽  
Prevention Services ◽  
Occupational Programs ◽  
Strategic Position ◽  
Public Health Campaigns ◽  
Self Protection

An audiologist should be the principal provider and advocate for all hearing loss prevention activities. Many audiologists equate hearing loss prevention with industrial audiology and occupational hearing conservation programs. However, an audiologist’s involvement in hearing loss prevention should not be confined to that one particular practice setting. In addition to supervising occupational programs, audiologists are uniquely qualified to raise awareness of hearing risks, organize public health campaigns, promote healthy hearing, implement intervention programs, and monitor outcomes. For example, clinical audiologists can show clients how to use inexpensive sound level meters, noise dosimeters, or phone apps to measure noise levels, and recommend appropriate hearing protection. Audiologists should identify community events that may involve hazardous exposures and propose strategies to minimize risks to hearing. Audiologists can help shape the knowledge, beliefs, motivations, attitudes, and behaviors of individuals toward self-protection. An audiologist has the education, tools, opportunity, and strategic position to facilitate or promote hearing loss surveillance and prevention services and activities. This article highlights real-world examples of the various roles and substantial contributions audiologists can make toward hearing loss prevention goals.

Institutional Theory of Endless Redistribution

2005 ◽  
pp. 4-18 ◽  
Author(s):  
K. Sonin
Keyword(s):  
Property Rights ◽  
Institutional Theory ◽  
Growth Rates ◽  
Rent Seeking ◽  
Economic Institutions ◽  
Wide Spread ◽  
Grass Roots ◽  
Protection Systems ◽  
Private Protection ◽  
The Rich

In unequal societies, the rich may benefit from shaping economic institutions in their favor. This paper analyzes the dynamics of institutional subversion by focusing on public protection of property rights. If this institution functions imperfectly, agents have incentives to invest in private protection of property rights. The ability to maintain private protection systems makes the rich natural opponents of public protection of property rights and precludes grass-roots demand to drive the development of the market-friendly institution. The economy becomes stuck in a bad equilibrium with low growth rates, high inequality of income, and wide-spread rent-seeking. The Russian oligarchs of the 1990s, who controlled large stakes of newly privatized property, provide motivation for this paper.

Sign in / Sign up

Export Citation Format

Share Document