0 10 20 30 −50 0 50 100 150 r (mm) U (m /s ) x/DB = 0.2 0 10 20 30 −10 −5 0 5 10 r (mm) V (m /s ) x/DB = 0.2 0 10 20 30 −50 0 50 100 150 r (mm) U (m /s ) x/DB = 0.6 0 10 20 30 −10 −5 0 5 10 r (mm) V (m /s ) x/DB = 0.6 0 10 20 30 −50 0 50 100 150 r (mm) U (m /s ) x/DB = 1.4 0 10 20 30 −10 −5 0 5 10 x/DB = 1.4 r (mm) V (m /s ) Experiment Raman et al. LES/HPDF Liu et al. Merci et al. Fig. 1. Mean ...

The aim was to assess the presence of smear layer after canal instrumentation with two reciprocating rotary systems and a continuous motion one. Thirty canals were shaped with Reciproc, WaveOne or Mtwo systems. Smear layer was assessed following a three value scale at coronal, middle and apical levels with a scanning electron microscopy. Reciproc scores: coronal third, 20% of the cases: 0, 60%:...

Jenis catu daya yang sering digunakan untuk praktikum elektronika dasar adalah adjustable power supply karena membutuhkan arus relative rendah dengan tegangan bervariasi. Sistem keamanan umum biasanya berupa sekring. Jika terjadi berlebih dari sekring telah terpasang akibat kesalahan rangkaian atau pengkabelan akan membuat sistem proteksi ini aktif maka diperlukan pergantian Untuk memberi perin...

The bulk structure of the ?-Al5Fe2 intermetallic compound consists in an ordered framework pentagonal antiprims with composition Al2Fe inside which nearly continuous chains fractionally occupied Al sites exist. At low temperature, ordering these channel atoms can occur, leading to various superstructures. Although Al5Fe2 phase is technological importance being present protective coating for ste...

Microstructure and compression properties of (Hf0.73Ta0.27)100-XMoX alloys, where X = 0, 5, 16, 21 30 at. %, are reported. The alloys were prepared by vacuum arc melting hot isostatically pressed at 207 MPa for 3 h 1400 °C. with 16 % Mo contained two phases, BCC HCP, while the alloy three BCC, HCP cubic Laves (C15). Hf73Ta27, Hf69Ta26Mo5 Hf61Ta23Mo16 experienced eutectoid transformation formati...