Results 81 to 90 of about 233,945 (283)
SPIN DENSITY WAVE OF ORGANIC FERROMAGNETS WITH OPEN ENDS
Acta Physica Sinica, 1999 Spin density wave in organic ferromagnets with open ends was studied and the results were compared with that in a closed organic ferromagnet ring. It was found that an end-open chain structure is unfavorable for the formation of the ferromagnetic ground.
null ZHAO JUN-QING +4 more
openaire +1 more source
Spinning strings and minimal surfaces in $AdS_3$ with mixed 3-form fluxes [PDF]
, 2014 Motivated by the recent proposal for the S-matrix in $AdS_3\times S^3$ with mixed three form fluxes, we study classical folded string spinning in $AdS_3$ with both Ramond and Neveu-Schwarz three form fluxes.
David, Justin R., Sadhukhan, Abhishake
core +2 more sources
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Neurología, 2019 Resumen: Introducción: La acetona cianohidrina (ACH) es una sustancia tóxica resultante de la hidrólisis enzimática de linamarina, contenido en las raíces de yuca (Manihot esculenta Crantz); su consumo a largo plazo se asocia con 2 trastornos ...
E. Rivadeneyra-Domínguez +4 more
doaj +1 more source
The diffusion of innovations in the world textile industry: does a country's level of economic development matter? [PDF]
This paper provides empirical evidence on how the international diffusion of industrial process innovations is affected by a country's level of economic development.
Lücke, Matthias
core
Bidirectional optimization of the melting spinning process [PDF]
, 2014 This is the author's accepted manuscript (under the provisional title "Bi-directional optimization of the melting spinning process with an immune-enhanced neural network"). The final published article is available from the link below.
Ding, Y +5 more
core +1 more source
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
Life Cycle Assessment of Jeans Production Using Organic and Conventional Cotton
TekstilecBecause of concerns about environmental impacts and the growing demand for denim jeans, the textile sector must implement innovative strategies to improve sustainability.
Murshida Khatun
doaj +1 more source
Neurología (English Edition), 2019 Introduction: Acetone cyanohydrin (ACH) is a toxic substance present in cassava roots (Manihot esculenta Crantz) which results from enzymatic hydrolysis of linamarin.
E. Rivadeneyra-Domínguez +4 more
doaj +1 more source
Apparatus for assembling space structure [PDF]
, 1978 An apparatus for producing a structure in outer space from rolls of prepunched ribbon or sheet material that are transported from the earth to the apparatus located in outer space is described.
Burch, J. L. +3 more
core +1 more source