This study assessed the machining properties of 11-year-old Eucalyptus urophylla × E. grandis, known as urograndis wood, that was infected by stem canker disease, Chrysoporthe deuterocubensis. Instead being discarded directly, aimed to explore possibility trees used in other applications such furniture. Sawing, planing, and boring well surface roughness healthy were evaluated. The samples colle...

The wire bow angle is an important factor that affects the shape precision of ingot after diamond sawing process. In this research, angles inside and outside were recorded with a high-speed camera. effects processing parameters such as tension force, feed speed, velocity on analyzed. A numerical simulation model in process presented paper to describe ingot. It was shown smaller than for all par...

Nowadays, by successful application of on time production concept in other concepts like production management and storage, the need to complete the processing of jobs in their delivery time is considered a key issue in industrial environments. Unrelated parallel machines scheduling is a general mood of classic problems of parallel machines. In some of the applications of unrelated parallel mac...

2 Computation models as simple classes of ASMs 3 2.1 The problem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.2 Relaxing the time unit . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.3 ASMs in a nutshell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.4 Intrinsic ASM characterization of computation models . . . . . . . . . 6 2.5 Slight background m...

State Machines Formal semantics for large part of UML using Abstract State Machines (Gurevich). Transition systems. States: multi-sorted first-order structures (set with function names and function interpretations). ASM: set of states (incl. initial state) and update rule. Jan Jürjens, TU Munich: Formal Semantics for Interacting UML subsystems 6 Abstract State Machines: Update rules Update rule...

Trust model is an important component of gird security model and can be classified as mission-unaware identity trust model, mission-aware identity trust model, mission-unaware behavior trust model and mission-aware behavior trust model. All of them could be regarded as projections of mission-aware behavior trust model, by which authorization depends on not only the trust but also the cost and q...

Although millions of automatic teller machines (ATMs) are currently used all over the world, users of ATMs still have usability problems including inappropriate user-ATM interaction, display problems and others. Many developed countries already have standards in place for ATMs. However, this is not the case in many other countries. This paper aims to assess certain dimensions of ATM machines an...