With the increase of high-radius ratio,the uniformity of deformation increases;with the increase of deformed area and the deformed trend of bulge of billets,the complex degree of metal flow behavior increase,so that it provides a better scientific basis for compression deformation of the 7075 aluminum alloys L-shaped billets.

Oriented diameter is a important factor that affects the connect strength of wood and wood-based panel,and by testing WPC screw-holding and its L-type structure,this paper educes the optimization of oriented diameter.

But studies of wood plastic composites with L-type structure are scarce as such a new material goes.

Clinical investigation of L-form from Helicobacter pylori in gastric cancer patients;

To study L-form mycobacterium bacilli in the stabbing liquid of lymph tuberculosis;

An Investigation on Infectious Rate of L-form of M. tuberculosis in Patients with Silico-tuberculosis;

Influence of rapid atrial pacing on the expression of α1c subunit of L-type calcium channel and the protective effect of verapamil;

Effects of U50,488H on L-type calcium current in the normal and hypoxic rat ventricular myocytes;

Effects of ropivacaine and bupivacaine on L-type calcium currents in ventricular cardiomyocytes of guinea;

Effect of adrenomedullin on L-type calcium currents and its signaling transduction process in guinea-pig ventricular myocytes;

Effects of arachidonic acid on action potential and L-type calcium current in rabbit cardiomyocytes;