Stabilizing Materials with Entropy

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Stabilizing graphitic thin films of wurtzite materials by epitaxial strain.

Recent theory [Phys. Rev. Lett. 96, 066102 (2006)] and experiment [Phys. Rev. Lett. 99, 026102 (2007)] show that (0001) ultrathin films of wurtzite (WZ) materials surprisingly transform into a stable graphitelike structure, but the stability is limited to thicknesses of only a few atomic layers. Using first-principles calculations of both freestanding and substrate-supported thin films, we pred...

متن کامل

Extended MULTIMOORA method based on Shannon entropy weight for materials selection

Selection of appropriate material is a crucial step in engineering design and manufacturing process. Without a systematic technique, many useful engineering materials may be ignored for selection. The category of multiple attribute decision-making (MADM) methods is an effective set of structured techniques. Having uncomplicated assumptions and mathematics, the MULTIMOORA method as an MADM appro...

متن کامل

“Stabilizing” the stabilizing controllers

The main purpose of this paper is to revisit the internal/simultaneous/robust stabilization problems without assuming the existence of doubly coprime factorizations for the transfer matrices. Indeed, it has been recently shown in the literature that an internally stabilizable does not generally admit doubly coprime factorizations. Firstly, we give new necessary and sufficient conditions for int...

متن کامل

Entropy-based Latent Structured Output Prediction - Supplementary materials

1. Proofs In this section we derive the proofs of all propositions in the main paper. Proposition 1. The AD entropy of the generalized distribution of y can be written as the sum of the negative log-likelihood of y and the AD entropy of the conditional distribution of the hidden variable given the output, Hα,β(Q y x ;w) = − logP (y|x,w) +Hα,β(P y x ;w). (1) Proof. The AD entropy of the generali...

متن کامل

Phase Transformations and Entropy of Non - Equilibrium Materials

The importance of vibrational entropy to solid-state phase transformations has become well established over the past decade. Considerable experimental and theoretical work has gone into investigating the vibrational entropy of phase transformations in metallic alloys. This thesis examines phase transitions in three unique systems, unified in the experimental tools used to probe the nature of th...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Interceram - International Ceramic Review

سال: 2022

ISSN: ['0020-5214', '2523-8957']

DOI: https://doi.org/10.1007/s42411-022-1002-1