Results 61 to 70 of about 110,761 (291)

Modernization of Thermal Manufacture RUP “MTZ” on the Basis of Application of Vacuum Technology Chemical Thermal Processing

Механика машин, механизмов и материалов, 2013
Results of modernization of foundry and thermal manufactures RUP "MTZ" are presented. Efficiency of application of the complex technological line, including the equipment for mechanical and vacuum chemical-thermal hardening, manufacturing of details of ...
A.N. Karas , I.V. Firsov , A.E. Kolesnikov , P.A. Vityaz , A.A. Shipko , S.P. Rudenko, A.L. Valko   +6 more
doaj  

Production indicators and health status of calves fed different amounts of rumen undegradable starch and protein

Poljoprivreda, 2017
The aim of this study was to determine whether increase in proportion of the rumen undegradable starch (RUS) and rumen undegradable protein (RUP) affects the production performance and health status of calves.
Tomislav Koturić, Matija Domaćinović, Marcela Šperanda, Pero Mijić, Mislav Đidara, Branko Kolak, Ivana Klarić   +6 more
doaj   +1 more source

Dietary replacement of soybean meal with heat-treated soybean meal or high-protein corn distillers grains on nutrient digestibility and milk composition in mid-lactation cows

Journal of Dairy Science, 2023
: Lactation diets dependent on rumen undegradable protein (RUP) sources derived from soybean meal (SBM) products are generally high in Lys and poor in Met.
Rodrigo G. Chesini, Caio S. Takiya, Mauro S.S. Dias, Tássia B.P. Silva, Alanne T. Nunes, Nathalia T.S. Grigoletto, Guilherme G. da Silva, Paulo Cesar Vittorazzi, Jr., Luciana N. Rennó, Francisco P. Rennó   +9 more
doaj   +1 more source

The Ehrenfest Oscillations in The Level Statistics of Chaotic Quantum Dots [PDF]

, 2003
We study a crossover from classical to quantum picture in the electron energy statistics in a system with broken time-reversal symmetry. The perturbative and nonperturbative parts of the two level correlation function, $R(\omega)$ are analyzed.
Larkin, Anatoly I., Tian, Chushun
core   +1 more source

Generalised Kinematic Single‐Impact and Multi‐Impact Models for Rocking Structures

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT The rocking motion is fundamental in earthquake engineering, as it reflects the dynamic behaviour of many structural systems. However, simulating the impacts during rocking motion remains a challenging topic, as they occur in a very short time, generate high impulsive forces, cause sudden changes in velocities and result in rapid energy losses.
Georgios Vlachakis, Carla Colombo, Anastasios I. Giouvanidis, Paulo B. Lourenço   +3 more
wiley   +1 more source

Regional Adjustments to NGA‐West2 Ground‐Motion Models for Turkey

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT This paper presents a ground‐motion model updating (GMMU) framework to adjust NGA‐West2 models for predicting a set of intensity measures in Turkey, including peak ground acceleration (PGA), peak ground velocity (PGV), and pseudo‐spectral acceleration (PSA) at periods ranging from 0.01 to 10 s. The GMMU framework integrates bias identification
Mao‐Xin Wang, Gang Wang
wiley   +1 more source

About Full Fatigue Curve

Механика машин, механизмов и материалов, 2012
The review is given and methods of a schematization of full fatigue curve on base to 10 7 cycles and to 10 9 cycles are analysed. It is shown that the question on its construction is debatable.
L.A. Sosnovskiy , E.S. Taranova, S.A. Turin   +2 more
doaj  

A Multivariate Mixed‐Effects Regression Framework for Ground Motion Modeling: Integrating Parametric and Machine Learning Approaches

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Multivariate ground motion models (GMMs) that capture the correlation between different intensity measures (IMs) are essential for seismic risk assessment. Conventional GMMs are often developed using a two‐stage approach, where separate univariate models with predefined functional forms are fitted first, and correlation is addressed in a ...
Sayed Mohammad Sajad Hussaini, Shaghayegh Karimzadeh, Paulo B. Lourenço   +2 more
wiley   +1 more source

MODEL SIMULASI PENGEMBANGAN PERANGKAT LUNAK MENGGUNAKAN RATIONAL UNIFIED PROCESS (RUP)

Teknika: Engineering and Sains Journal, 2018
Rekayasa Perangkat Lunak menyajikan prosedur yang digunakan untuk pengembangan  proyek perangkat lunak. Software Development Life Cycle (SDLC) adalah  proses atau metodologi untuk pengembangan proyek yang memiliki tahapan tertentu sesuai dengan tujuan ...
Tuti Karen Tia, Wahyu Andhyka Kusuma
doaj  

Polynomial Intermediate Checksum for Integrity under Releasing Unverified Plaintext and Its Application to COPA

Mathematics
COPA, introduced by Andreeva et al., is the first online authenticated encryption (AE) mode with nonce-misuse resistance, and it is covered in COLM, which is one of the final CAESAR portfolios.
Ping Zhang
doaj   +1 more source