Results 61 to 70 of about 20,223,294 (154)

New addition curing polyimides [PDF]

open access: yes
In an attempt to improve the thermal-oxidative stability (TOS) of PMR-type polymers, the use of 1,4-phenylenebis (phenylmaleic anhydride) PPMA, was evaluated.
Cavano, Paul, Frimer, Aryeh A.
core   +1 more source

Combinatorial Constructions of Optimal Quaternary Additive Codes [PDF]

open access: yesarXiv
This paper aims to construct optimal quaternary additive codes with non-integer dimensions. Firstly, we propose combinatorial constructions of quaternary additive constant-weight codes, alongside additive generalized anticode construction. Subsequently, we propose generalized Construction X, which facilitates the construction of non-integer dimensional
arxiv  

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