The oil pressure sensors are installed on the hydraulic connection device to monitor the tension of wire ropes.The change of acceleration during the operation process of hoist causes the tension change of each wire rope.It leads to impact on the cylinder of hydraulic connection device, enlarges the pressure loss, and makes the non-linear friction b

Due to the small thermal neutron absorption cross color block iphone case section of 11B isotope, high abundance 11BF3 is regarded as an important ion implanted gas and P-type doping source, and is mainly used in semiconductor material manufacturing process to significantly improve the anti-radiation interference ability of semiconductor devices.In

The dissimilar metal welding joint is connected read more by the metallurgical bond of intermetallic compounds at the interface, which easily causes stress concentration at the interface and cracks continuously along the interface, resulting in low reliability in impact environments.A novel multi-layer plug and bolt connection for TC4/7A52 dissimil

Kebutuhan depileve easy clean akan beras sebagai sumber makanan pokok yang dikonsumsi oleh lebih dari 90% masyarakat Indonesia menjadikan padi sebagai komoditas strategis yang berperan penting dalam ketahanan pangan nasional.Untuk memenuhi kebutuhan tersebut diperlukan teknologi yang tepat guna dalam memetakan fase pertumbuhan padi sebagai alat unt