Results 51 to 60 of about 755,225 (345)

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

Culture and the disposition effect [PDF]

Economics Letters, 2019
We study the relationship between national culture and the disposition effect by investigating international differences in the degree of investors' disposition effect. We utilize brokerage data of 387,993 traders from 83 countries and find great variation in the degree of the disposition effect across the world. We find that the cultural dimensions of
Breitmayer, Bastian, Hasso, Tim, Pelster, Matthias   +2 more
openaire   +3 more sources

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

Advanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

Stock Market Entry Timing and Retail Investors' Disposition Effect [PDF]

تحقیقات مالی
ObjectiveThis study aims to examine the existence and intensity of the disposition effect among individual investors in the Iranian stock market. The disposition effect refers to the tendency of investors to sell winning stocks (stocks with gains) and ...
Reza Eyvazloo, Reza Raei, Farzad Rezaei
doaj   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

Behavioural Biases and Investment Decision Making: The Mediating Role of Risk Perception, according to Evidence from the Indian Stock Market

Folia Oeconomica Stetinensia
There is no research found till date that investigated the behavioural biases (“disposition effect, herding behaviour and blue-chip stocks”) and “risk perception on investment decision making” in the Indian stock market (National Stock Exchange) by ...
Singh Sanjeet, Madaan Geetika, Singh Amrinder, Swapna H.R., Asthana Satish Kumar   +4 more
doaj   +1 more source

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

Advanced Engineering Materials, EarlyView.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann, Tom Weber, Jana Hubálková, Florian Kerber, Dinesh Kumar Gunasekar, Hans Jelitto, Christos G. Aneziris   +6 more
wiley   +1 more source

PENGARUH STRATEGI GENIUS LEARNING DAN DISPOSISI MATEMATIS TERHADAP PEMAHAMAN KONSEP KELAS V SEKOLAH DASAR

Jurnal Inovasi Pendidikan dan Pembelajaran Sekolah Dasar, 2017
This study was aimed at determining: (1) the effect of Genius Learning strategy toward concept understanding compared with conventional; (2) the effect of Genius Learning strategy towards concept understanding with high mathematical disposition compared ...
Feniareny Feniareny
doaj   +1 more source

Disposition effect and gender [PDF]

Applied Economics Letters, 2008
Investors seem to hold on to their losing stocks to a greater extent than they hold on to their winning stocks. This well-documented behavioural regularity is termed disposition effect (Shefrin and Statman, 1985). We set an experiment to replicate results from a previous study of the disposition effect (Weber and Camerer, 1998) and further show that a ...
Newton, Da Costa Jr, Carlos, Mineto, Sergio, Da Silva   +2 more
openaire   +1 more source

PENGUJIAN DISPOSITION EFFECT DI BURSA EFEK INDONESIA (STUDI PADA PERUSAHAAN INDUSTRI MANUFAKTUR) [PDF]

, 2016
ABSTRAK Penelitian ini bertujuan untuk menguji disposition effect pada perusahaan industrimanufaktur di Bursa Efek Indonesia. Pengujian salah satu bias perilaku investorini dilakukan selama lima tahun yaitu dari tahun 2010-2014. Penelitian inimenggunakan
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