Thermal insulation materials typically Window Replacement Parts used in low-temperature applications such as pipelines for transporting liquid natural gas can become brittle and are therefore susceptible to impact damage.New feather-fibre biomaterials developed in this work have extremely low thermal conductivity but retain high impact BNC resistan
ewaste is one of the fastest growing waste streams in the world.Decision- and policy-makers in Egypt have not yet tackled the issue of e-waste management.Recently, this management has been recognized as a serious issue due to numerous environmental concerns such as a) e-waste quantity generated at an alarming rate, b) pollution of air and groundwat
The disturbance of flat and V-shaped sandwich reactive armor configurations to shaped-charge jet is studied by a numerical approach.The disturbing Seasonal and cutting effects of the two reactive armor configurations to the jet are successfully captured.The predicted disturbance characteristics and patterns are in fairly good agreement with the X-r
Enzymes are proficient catalysts that enable fast rates of Michaelis-complex formation, the chemical step and products release.These different steps may require different conformational states of the active site Equipment that have distinct binding properties.Moreover, the conformational flexibility of the active site mediates alternative, promiscu
Abstract Background Synovial sarcoma (SS) is one of the reported sarcomas in the pediatric and adult populations.Delay in diagnosis and treatment Gift Bags is common in SS cases.SS may be excised before the correct diagnosis is made.Case presentation we present a case involving a 4-year-old boy who visited our service with complaints of left knee p