Laser drilling is a well-established process in aerospace industry. However quality and geometry of holes do not get under control in an absolute way. Moreover, drilling understanding is complicated due to the number of parameters and physical phenomena. Laser and matter have some own parameters which are not constant with temperature, and so could not be fitted. In this paper, we describe the ...

The High Court of England and Wales in its November 2020 judgment Municipio de Mariana v BHP Group 1 ( ) declined jurisdiction to hear the case initiated by victims Fundão Dam collapse Brazil on grounds abuse process. decision raises serious questions about Court’s willingness vindicate fair trial rights human abuses linked multinational enterprises (MNEs). In this judgment, Turner J also made ...

The purpose of the current study was to investigate the effects of direct and indirect correctivefeedback on Iranian intermediate EFL learners’ speaking accuracy. This present research aimedto investigate the differential impact of recast and metalinguistic feedback on speakingperformance of EFL learners. To do so, After administering a Nelson test to have ahomogeneous sample a total number of ...

Stellar scintillation is shown to be a good indicator of the upper-air winds near the tropopause. The exclusion principle is recast in the context of a generalized scheme for interspecific interactions.

Electrical discharge machining is an electro-thermal technique where the recast layer on a machined surface and heat-affected zone (HAZ) immediately below are prevalent. As result, assessing white (recast layer) in EDM critical task. In this research, response-surface methodology-based comprehensive mathematical model was developed to predict white-layer thickness (WLT) electrical machine-proce...

Infinite integrals involving Bessel functions are recast, by means of an Abel transform, in terms of Fourier integrals. As there are many efficient numerical methods for computing Fourier integrals, this leads to a convenient way of approximating Bessel function integrals.

We recast the problem of calculating Vapnik-Chervonenkis (VC) density into one of counting types, and thereby calculate bounds (often optimal) on the VC density for some weakly o-minimal, weakly quasi-o-minimal, and P -minimal theories.