In this study, an experimental program was performed to investigate the cyclic friction-slip behaviour of AS/NZS 3678–350 (G350) steel with different surface finishes. Fifteen bolted connections consisting EN 1090–2 slip factor test assemblies M16 bolts were prepared and tested five commonly used finishes including inorganic zinc silicate (IZS), epoxy primer (EZP), aliphatic acrylic polyurethan...

I read with great interest the article by McCarty et al (McCarty MC, Chen SJ, English JD, Kasper F. Effect of print orientation and duration ultraviolet curing on dimensional accuracy a 3-dimensionally printed orthodontic clear aligner design. Am J Orthod Dentofacial Orthop 2020;158:889-97). The authors investigated (3D) aligners fabricated alterations in printing UV curing. actually compared f...

Migrant agricultural workers endure harsh environmental conditions for extended periods of time while working in crop and livestock production. Despite their elevated risk heat-related illnesses injuries, workers’ clothing needs are rarely considered outside pesticide use. The purpose this field study was to explore the potential value providing garments with printed cooling technology as an en...

Background and Aims: Identifying meningitis-causing bacteria play an important role in selecting the appropriate antibiotic vaccine and reducing the complications of meningitis. The present study aimed to identify the most common bacteria causing meningitis in patients referred to Afzalipour Hospital in Kerman. Materials and Methods: In this cross-sectional study, 60 patients have participated...