Results 171 to 180 of about 120,407 (285)

Multifaceted characteristics of acoustic emission damage and precursor indicators of instability in sandstone under cyclic impact loading. [PDF]

Sci Rep
Hong X, Pan C, Zuo Y, Li S, Cao J, Liu Q, Yan L, Li X, Han T.   +8 more
europepmc   +1 more source

Studies of the Notch Formation on Mine Rocks by Use of the Drop Hammer Test Machine

Journal of the Mining Institute of Japan, 1959
Yataro SHIMOMURA, Umetaro YAMAGUCHI
openaire   +2 more sources

Correctional officers and drug smuggling: Boundary work, horizontal surveillance, and cultural responses to drug entry

Criminology, EarlyView.
Abstract Drug entry into prisons represents a serious issue for both incarcerated people and prison staff. Although substances enter prisons in many ways, staff drug smuggling represents a consistent problem facing correctional institutions globally. We draw on 131 interviews with correctional officers (COs) working in four Western Canadian prisons to ...
William J. Schultz, Sandra M. Bucerius, Kevin D. Haggerty   +2 more
wiley   +1 more source

Reconstructing hammerstone size flake by flake: an experimental approach. [PDF]

J R Soc Interface
Li L, McPherron SP.
europepmc   +1 more source

Axial Crush of Strengthening Structural Members with Various Hat-Shaped Cross-Sections. 1st Report, Impact Test by a Drop Hammer.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 2002
Minoru YAMASHITA, Manabu GOTOH, Takahiro TAKAHASHI, Yasuhiko SAWAIRI   +3 more
openaire   +2 more sources

Power, costs, collective action, bargaining, and solidarity

American Journal of Political Science, EarlyView.
Abstract Some argue that the more costly it would be to exercise one's power over an issue, the less power one inherently has over it. I challenge this thesis with two major objections—one conceptual, the other practical or explanatory—contending that costs influence issue‐power not inherently but contingently in specifically strategic contexts.
Arash Abizadeh
wiley   +1 more source

Chiral multi-curved shell metamaterials integrating compression-torsion and buckling mechanisms for ideal energy absorption. [PDF]

Nat Commun
Liu CX, Zhang Y, Wang X, Yu GL, Zhuang Z, Liu Z.   +5 more
europepmc   +1 more source

Commerce, coalitions, and global value chains: Coordinated and collective lobbying on trade

American Journal of Political Science, EarlyView.
Abstract Global value chains (GVCs) have connected firms in complex networks within and across national borders. However, political economy models often assume away production linkages and thus fail to explain pervasive and diverse trade coalitions cutting across industries and firms. I develop a GVC‐centered framework where production linkages through
Hao Zhang
wiley   +1 more source

Anchoring effect of NPR cables under dynamic conditions and its engineering applications. [PDF]

Sci Rep
Hu J, He M, Tao Z, Zhang H.
europepmc   +1 more source

Change in migrants’ political attitudes: Acculturation and cosmopolitanization

American Journal of Political Science, EarlyView.
Abstract This paper investigates change in international migrants’ political attitudes. It theorizes a novel attitudinal typology distinguishing polity‐specific attitudes influenced by national contexts and transnational attitudes forged by migratory experience. It applies the typology to four dimensions of political competition in contemporary Europe:
Eva Krejcova, Filip Kostelka, Nicolas Sauger   +2 more
wiley   +1 more source