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sinter
In contrast to the conventional selective laser sintering, the SSLS method makes it possible to sinter polymer microparticles and melt the near-surface layer rather than the microparticle as a whole.
      
The nanoparticles are highly reactive and sinter at low temperatures (T >amp;lt; 0.35Tm).
      
Effect of the catalyzing combustion of coke breeze on the energy saving in sinter process
      
The mechanism of additive ZC-1 for catalyzing combustion of coke breeze in sintering of iron ore fines was studied by using X-ray Diffraction, TGA and GC(Gas Chromatographer), by which energy saving was achieved on sinter pot test.
      
Burnt lime and serpentine were incorporated into the sinter mix to improve high iron and low silica sintering.
      
Optimization of how to use burnt lime including dosage of burnt lime, moisture of sinter mix, hydrating and granulation time was performed.
      
Evaluations of sinter characteristics including sinter mineralogy, reducibility, low temperature reduction degradation, softening and melting down properties were carried out.
      
Compared with the results of traditional process in base case, the tumbling index (TI) is increased by 1.53%-2.33% through proportioning high ratio of burnt lime or adding serpentine in the sinter mix.
      
Cerium enrichment on sinter skin of mischmetal doped WC-Co cemented carbide
      
After sintering, the sinter skin (exterior) was observed and analyzed by scanning electron microscopy (SEM) and energy disperse X-ray spectroscopy (EDXS).
      
Sinter chemical compositions were controlled by the strategies of self-adaptive prediction, internal optimization and center on basicity.
      
It is shown that there exists a dispersedly distributed cerium containing oxide on the sinter skin, and lanthanum in these cerium enrichment positions is very minute.
      
The effect of additions of nanostructured tungsten carbide powder into a sinter mixture with compaction of sintered hard alloy VK8 on its tribological properties has been studied.
      
The data are compared with the predictions derived from a thermodynamic treatment and with the results of measurements on coarse grain and fine grain sintered and sinter-forged materials.
      
Mechanism of mineral formation and metallurgical properties of sinter of basicity 1.1-3.1 at OAO MMK
      
Determination of the dissipative effects during sinter treatment of ceramics
      
The feasibility is established here of analyzing and describing the sinter treatment of ceramics by solving the differential equations of heat and mass transfer on the basis of nonequilibrium thermodynamics.
      
The mass density and grain size of sintered specimens were found to be relatively uniform with respect to both (i) the radial position within a given specimen and (ii) the cavity mode used to sinter the specimen.
      
This association leads to the fracture of the finished product as a result of the phase transformation of Ca2SiO4 from the β into the γ modification during sinter cooling.
      
Lamellar aluminosilicoferrites forming in high-iron sinter volumes serve as a high-strength binder for ore grains.
      
 

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