Results 121 to 130 of about 116,045 (312)

Review of reciprocity measurement theory and its applications in ship mechanical-acoustic systems

Zhongguo Jianchuan Yanjiu
With increasing demands for enhanced ship stealth performance and onboard comfort, precise quantification of vibro-acoustic characteristics in complex ship systems is critical for optimizing structural acoustic design and reducing radiated noise ...
Tao PENG, Rongwu XU, Jiarui ZHANG, Zhenyu YAO   +3 more
doaj   +1 more source

Reciprocity and Resistance to Comprehensive Reform [PDF]

Comprehensive reforms often fail or become piecemeal during preparatory phase of the legislation. A promising candidate to explain the failure of comprehensive reforms is vote trading on a subset of individual bills included in the original comprehensive
Simeon Schudy, Urs Fischbacher
core  

Giant Magnetic Coercivity Driven by Spin‐Bag Ferromagnetism in Epitaxial Sr3YCo4O10+δ Films with Engineered 2D Oxygen Vacancy Ordering

Advanced Functional Materials, EarlyView.
A giant magnetic coercivity and a vertical shift of hysteresis loops are demonstrated in Sr3YCo4O10+δ epitaxial films. The hard magnetic behavior originates from ferromagnetic spin bags stabilized within a long‐range ordered oxygen‐vacancy structure.
Yanbin Chen, Roger Guzman, Xiaomin Jia, Jialu Wu, Xing Xu, Li Sun, Jinbo Pan, Shixuan Du, Myung‐Hwan Whangbo, Wu Zhou, Jing Ma, Ce‐wen Nan, Chonglin Chen   +12 more
wiley   +1 more source

The Economics of Fairness, Reciprocity and Altruism – Experimental Evidence and New Theories [PDF]

Chapter written for the Handbook of Reciprocity, Gift-Giving and AltruismBehavioural Economics; Other-regarding Preferences; Fairness; Reciprocity; Altruism; Experiments; Incentives; Contracts ...
Fehr, Ernst, Schmidt, Klaus M.
core   +2 more sources

Indirect Reciprocity and Strategic Reputation Building in an Experimental Helping Game [PDF]

We study indirect reciprocity and strategic reputation building in an experimental helping game. At any time only half of the subjects can build a reputation.
Dirk Engelmann, Urs Fischbacher
core  

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

Advanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar, Fumikazu Murakami, Xing He, Konnor Koons, Xinyan Li, Bumseop Kim, Shihan Qin, Varun Harbola, Jochen Mannhart, Yimo Han, Ruijuan Xu, Shengxi Huang, Andrew M. Rappe, Hanyu Zhu   +13 more
wiley   +1 more source

The Evolution of Strong Reciprocity [PDF]

A number of outstanding puzzles in economics may be resolved by recognizing that where members of a group benefit from mutual adherence to a social norm, agents may obey the norm and punish its violators, even when this behavior cannot be motivated by ...
Samuel Bowles, Herbert Gintis
core  

High‐Throughput Discovery of Quantum Frustrated Materials

Advanced Functional Materials, EarlyView.
Physics‐guided discovery of frustrated kagome and triangular magnets. ABSTRACT Geometrical frustration provides a fertile platform for realizing exotic quantum phases such as spin liquids, yet, the predictive identification of frustrated magnets remains limited.
Byeong‐Hyeon Jeong, Hee Seung Kim, Jiwon Choi, SungBin Lee, Myung Joon Han   +4 more
wiley   +1 more source

The reciprocity objective! The economic business environment and transnational corporations loyalty to the host country in Tanzania

Cogent Business & Management
Foreign companies, including transnational corporations (TNCs), have shown disloyalty toward their hosts in sub-Saharan Africa by, among other things, scaling back strategic expansion plans, closing operations, and shifting income-generating activities ...
Mshindi Andrew Rwamuhuru, Petro Sauti Magai   +1 more
doaj   +1 more source

Vector‐Field Control and Emergent Basal‐Plane Anisotropy of Magnetic Textures in Noncentrosymmetric (Fe0.63Ni0.3Pd0.07)3P

Advanced Functional Materials, EarlyView.
A field‐driven transition from chiral stripes to an achiral fan state is observed in a tetragonal magnet and linked to a temperature‐dependent rotation of the effective Dzyaloshinskii–Moriya interaction axis. This interplay generates pronounced in‐plane anisotropy and provides a new route for controlling chiral spin textures in noncentrosymmetric ...
Victor Ukleev, Oleg I. Utesov, Lorenzo Ubilla, Chen Luo, Radu‐Marius Abrudan, Peter Wild, Holger Kropf, Moritz Winter, Sebastian Schneider, Alexander Tahn, Bernd Rellinghaus, Tim A. Butcher, Simone Finizio, Sebastian Wintz, Markus Weigand, Max T. Birch, Yoshinori Tokura, Yasujiro Taguchi, Kosuke Karube, Florin Radu   +19 more
wiley   +1 more source