The paper deals with identifying the causes of surface failure of a shaft made of material 42CrMoS4.On the basis of microstructural analysis completed 4 Piece Entertainment Unit by hardness testing, the occurrence of undesirable phases, such as non-metallic inclusions in the structure of the shaft, can be demonstrated.In the presence of various het
Phytohormones play a critical role in mediating plant stress response.They employ a variety of proteins for coordinating such processes.In Arabidopsis thaliana, some members of a Cys-rich protein family known as C1-clan proteins were involved in stress response, but the actual function of the protein family is largely unknown.We studied At5g17960,
The article proposes system research of the spiked cereals harvesting process by a combine stripping, when the stripping header and the grain heap clearing are performed by one harvesting unit based on a self-propelled all-wheel drive combine harvester with a modernized design and technological scheme, in contrast to their aggregation by convention
Introduction: Like any other synovial joint, the temporomandibular joint (TMJ) can be Hockey Skates - Senior - Rec involved in juvenile idiopathic arthritis.TMJ can be affected unilaterally and bilaterally at the beginning or during the course of the disease, and can also often be affected by the first and only affected joint.Objective: To describe