A nonlinear continuum phase field theory is developed to describe amorphization of crystalline elastic solids under shear and/or pressure loading.An order parameter describes the local degree of crystallinity.Elastic coefficients can depend on the order parameter, inelastic volume change may accompany the transition from crystal to amorphous phase,

Penelitian ini dilakukan untuk mengetahui pengaruh dukungan teman sebaya dan motivasi belajar terhadap penyesuaian diri santri.Sampel dalam penelitian ini adalah santri kelas 1.Extention Pondok Pesantren Daar el Qolam sebanyak 204 orang.Teknik sampling yang digunakan adalah probability sampling.Analisis data yang digunakan adalah Multiple Regressio

Abstract The petrol truck routing problem is an important part of the petrol supply chain.This study focuses on determining routes for distributing petrol products from a depot to petrol stations with Cressite the objective of minimizing the total travel cost and the fixed cost required to use the trucks.We propose a mathematical model that conside

The growing requirements imposed on cosmetic products are associated with the need for continuous selection of natural raw materials to meet the changing trends on the cosmetics market.The appearance of newer and newer targeted actives reflects the dynamics in the skincare field.Certain trends, however, despite the passage of time, remain unchanged

Reliably translating real-world spatial patterns of ecosystems is critical for understanding processes susceptible to reinforce resilience.However the great majority of studies in spatial ecology use thematic maps to describe habitats and species in a binary scheme.By discretizing the transitional areas and neglecting the gradual replacement across