Results 71 to 80 of about 11,354,844 (246)

The Lay-up Number on Ultraviolet Resistant Properties of Polyester/Nylon Composite Microfiber Artificial Leather

open access: yesPige Kexue Yu Gongcheng
The summer clothing of polyester/nylon composite microfiber artificial leather has the characteristics of air permeability, heat dissipation and UV protection, among which the anti-UV performance is the focus to consumers.
Shaoni MENG, Caiqian ZHANG, Peirong BO
doaj   +1 more source

Finite Element analysis of the behavior of bonded composite patches repair in aircraft structures

open access: yesFracture and Structural Integrity, 2020
This paper aims to analyze the multi-effects of the glass fiber reinforced polymer (GFRP) composite patch to repair the inclined cracked 2420-T3 aluminum plate.
I. El-Sagheer   +4 more
doaj   +1 more source

The Composition of Numbers 32: A New Proposal [PDF]

open access: yesVetus Testamentum, 2013
Abstract This paper addresses the compositional history of the story of the apportionment of the Transjordan to the Reubenites and Gadites in Numbers 32. After a detailed study of the narrative difficulties within this chapter, it is argued that Numbers 32 contains two independent stories and a post-compilational insertion.
openaire   +2 more sources

Estimation of Variance Components on Number of Kids Born in a Composite Goat Population

open access: yesWalailak Journal of Science and Technology, 2011
Records on 1,487 parturitions from a composite population of Anglo-Nubian, Saanen, Native and crossbred goats at Yala Livestock Research and Breeding Center, Department of Livestock Development during the years 1995 and 2005 were estimated for variance ...
Chittima KANTANAMALAKUL   +2 more
doaj   +1 more source

Should my composite restorations last forever? Why are they failing?

open access: yesBrazilian Oral Research, 2017
Composites resins have become the first choice for direct anterior and posterior restorations. The great popularity is related to their esthetic appearance and reduced need of sound tissue removal as compared with former treatments.
F. Demarco   +5 more
semanticscholar   +1 more source

CRYPTANALYSIS BIOINSPIRED METHODS OF ASYMMETRIC KEY ON THE BASIS OF COMPOSITE NUMBER FACTORIZATION

open access: yesВестник Донского государственного технического университета, 2018
The application of the bioinspired methods for handling the cryptanalysis problem of the asymmetric encryption algorithms on the basis of the composite number factorization is considered.
Alexander S. Sergeyev   +3 more
doaj  

Compositions, Partitions, and Fibonacci Numbers

open access: yesThe Fibonacci Quarterly, 2011
A bijective proof is given for the following theorem: the number of compositions of n into odd parts equals the number of compositions of n + 1 into parts greater than one. Some commentary about the history of partitions and compositions is provided.
openaire   +2 more sources

CRYPTANALYSIS BIOINSPIRED METHODS OF ASYMMETRIC KEY ON THE BASIS OF COMPOSITE NUMBER FACTORIZATION

open access: yesAdvanced Engineering Research, 2011
The application of the bioinspired methods for handling the cryptanalysis problem of the asymmetric encryption algorithms on the basis of the composite number factorization is considered.
Alexander S. Sergeyev   +3 more
doaj  

The different amount of composite and amalgam restoration in posterior teeth of patient

open access: yesPadjadjaran Journal of Dentistry, 2014
Introduction: Dental caries is a problem that usually happens in the society. One of the treatments for dental caries is restoration. Dental restoration material which one usually used are compsite and amalgam.
Fitri Dwi Primadisya   +1 more
doaj   +1 more source

XVII. Memoir on the theory of the compositions of numbers [PDF]

open access: yesPhilosophical Transactions of the Royal Society of London. (A.), 1893
1. Compositions are merely partitions in which the order of occurrence of the parts is essential; thus, while the partitions of the number 3 are (3), (21), (12), (111). The enumerations of the compositions of a number n into p parts, zeros excluded, is given by the coefficient of
openaire   +3 more sources

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