山东冶金
山東冶金
산동야금
SHANDONG METALLURY
2014年
3期
29-31
,共3页
TiNi多孔材料%粉末注射成形%造孔剂%孔隙度
TiNi多孔材料%粉末註射成形%造孔劑%孔隙度
TiNi다공재료%분말주사성형%조공제%공극도
TiNi porous material%powder injection forming%pore-forming agent%porosity
利用粉末注射成形工艺制备了TiNi多孔材料，研究了注射喂料的流变性能，造孔剂NaCl对多孔材料性能的影响。试验结果表明：喂料的流变性能良好；造孔剂可以显著提高材料的孔隙度、孔径；能谱分析和X射线物相分析没有发现NaCl残留，TiNi多孔材料主要由Ni3Ti、Ti2Ni、TiNi、TiC相组成。
利用粉末註射成形工藝製備瞭TiNi多孔材料，研究瞭註射餵料的流變性能，造孔劑NaCl對多孔材料性能的影響。試驗結果錶明：餵料的流變性能良好；造孔劑可以顯著提高材料的孔隙度、孔徑；能譜分析和X射線物相分析沒有髮現NaCl殘留，TiNi多孔材料主要由Ni3Ti、Ti2Ni、TiNi、TiC相組成。
이용분말주사성형공예제비료TiNi다공재료，연구료주사위료적류변성능，조공제NaCl대다공재료성능적영향。시험결과표명：위료적류변성능량호；조공제가이현저제고재료적공극도、공경；능보분석화X사선물상분석몰유발현NaCl잔류，TiNi다공재료주요유Ni3Ti、Ti2Ni、TiNi、TiC상조성。
The TiNi porous material was prepared by powder injection forming. The rheological behavior of the feedstock and the influence of pore-forming agen NaCl on the quality of the porous material specimens were investigated. The results showed that the rheological behavior of the feedstock was fine, the pore forming material significantly improved the porosity and pore size of the TiNi porous material, the NaCl residue was not detected by energy spectrum analysis and X-ray diffraction analysis, the TiNi porous material mainly contains Ni3Ti, Ti2Ni, TiNi and TiC phases.
