Results 71 to 80 of about 4,741,522 (298)

Bioinspired Shape‐Memory Hook Fasteners With Programmable Interlocking and Silent Release

open access: yesAdvanced Engineering Materials, EarlyView.
Bioinspired hook fasteners made from epoxy shape‐memory polymers are shown to switch between strong, secure attachment and gentle, silent release when heated. By combining programmable geometry and material response, these adaptive fasteners outperform commercial systems in strength and noise control, enabling new solutions for robotics, medical ...
Maria I. Vallejo Ciro   +3 more
wiley   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

Analysis of problems of entrants’ perception the speciality “Marketing” (on the example of Sumy region) [PDF]

open access: yesMarketing i Menedžment Innovacij, 2011
It is presented the results of studies of consumer preferences in the educational market of Sumy region, as well as problems of potential applicants perception of the specialty Marketing. It is defined factors which influence to the choice the profession
M.Yu. Karpishchenko, S.M. Illiashenko
doaj  

Smart Furniture as a Component of a Smart City—Definition Based on Key Technologies Specification

open access: yesIEEE Access, 2019
There are dozens of definitions of smart furniture with meanings that vary greatly. Thus, the aim of this paper is to provide an exact definition of the phrase “smart furniture” based on literature and patent analysis.
Ondrej Krejcar   +8 more
doaj   +1 more source

Market research of infant formula milks in Spain. [PDF]

open access: yesFood Sci Nutr, 2023
Albertos I   +6 more
europepmc   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu   +5 more
wiley   +1 more source

Marketing research of pricing factors in a competitive market [PDF]

open access: yesMarketing i Menedžment Innovacij, 2015
The aim of the article. The aim of the article is the marketing research of the influence of macroeconomic factors on a weighted average price of wheat bread in a competitive market. The results of the analysis.
N.V. Biloshkurska
doaj  

ORGANIZING SCAN DATA FOR MARKET RESEARCH [PDF]

open access: yes
Two areas of practical problems in creating scan data sets for demand and marketing research are discussed. The first pertains to organizing scan data for variable weight items into consumer demand categories.
Eastwood, David B.
core   +1 more source

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