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2、Synthesis of cobalt ferrite nanoparticles and effect of doped lanthanum on magnetic properties of cobalt ferrite

4、ferrite pillar magnetic core

6、Deformation promotes the growth of ferrite grains, the growing rate of ferrite in the early stage of DEFT was calculated.

8、DC ferrite permanent magnet motors

10、The results show that some ferrite can form through deformation-induced ferrite transformation during multi-pass deformation.

12、The resulting structure is a mixture of primary or pro-eutectoid ferrite (ferrite that formed above the eutectoid reaction) and regions of pearlite.

14、With the increase of steel plate thickness, the average ferrite grain size increases and the change of ferrite volume fraction is( very) small.

16、According to their matrix structure, the white irons are divided into ferrite white iron, ferrite-austenite white iron, austenite white iron, pearlite white iron and martensite white iron.

18、The research emphasis on using ferrite method for treating chro-(mium) containing wastewater was also proposed.

20、During the tempering process, the austenite in bainite decomposed into ferrite and cementite by diffusion transformation.

22、Copper and zinc in sludge extract were removed by improved ferrite coprecipitation process using lime milk as neutralization reagent.

24、The lamellar cementite in the pearlite broke up and a large number of granular cementite precipitate on the ferrite boundaries.

26、One of the development trends of microwave YIG polycrystalline ferrite material is wide band, low loss and high power material.

28、The microstructure of the steel transforms from ferrite plus granular bainite, lath bainite plus lath martensite and then to lath martensite successively with the increasing of cooling rate;

31、The eutectoid decomposition is a self organization process, which is characterized by the integrated mechanism that ferrite and cementite acted as prevenient phase alternatively.

33、Because the high temperature strength of the ferrite stainless steel is low, the breadth of the slab made from the vertical-arc continuous casting machine do not reach tolerance.

35、The investigation has proved that the ratio of the ferrite to austenite being approximate to 1 in the steel is possible by controlling its chemical composition and heat treatment condition.

1、Our main products include: hard ferrite arc or segment, ring magnets, rectangular magnets, ferrite powder etc.

5、The high concentration of substitutional elements in ferrite results in distorting lattice of ferrite and thus the diffraction peaks of ferrite deviate to little Angle.

9、Every its bunch ferrite consists of many phase-equal ferrite thin slices with thickness of about 200nm.

13、It is difficult to manufacture and assemble MMW ferrite phase shifter for the small size and the frangibility of ferrite material.

17、Mainly its metallographic structure consists of acicular ferrite and martensite.

21、The nano-NiCu ferrite was a new kind of applying microwave absorption materials.

25、The magnetic properties of the permanent ferrite can be strongly improved by a appropriate amount of additives.

29、It simply introduced the content control technique for both ferrite and austenite phase in a duplex stainless steel and its corrosion resistance.

34、The single toroidal non-reciprocal ferrite phase shifter that isthe key components of a phase array antenna is studied to develop the phase array antenna for autotracking synchronous communication satellite.

3、ferrite magnetic material

11、siallite-ferrite and allite weathered crust

19、The theoretical analysis shows that it has many advantages comparing with ferrite and digital phase shifters.

27、The transcendental equation for ferrite phase shifters in rectangular wave guide has been obtained by applying twin slab model, Maxwell equations and boundary conditions.

36、The developed theory is used to analyse the impedance-match problem of microstrip meander line ferrite phaser in X-Band, C-Band, and a good agreement with the experimental results is obtained.

15、The microstructure of longitudinal section in rebar was banded ferrite and pearlite and the ferrite band density reduced gradually along radius of rebar.

32、The magnetic drive part is mainly made of ferrite, and overflow part is made of stainless steel. Currently it is the no-leakage pump applied most widely.

23、Degree of preferred orientation of hard Sr ferrite compacts molded with magnetic field was studied by X ray diffraction analysis.

7、rectangular guide ferrite phase shifter