<p>基辅理工学院开发了增强钛基金属陶瓷合金,作为一种轻型结构材料和防火器保护材料,它被用于制造切割工具、医疗器械。<br/><br/>以上所说的复合材料,即由伸长硼化钛纤维增强的金属钛基,其直径小于1μm。硼化钛的硬度约为32 GPa,比使用范围最广的碳化钨(24 GPa)的硬度还要高出30%,其实碳化钨的应用已经给切割技术带来了革命性的变化。<br/><br/>该种金属陶瓷复合材料具有增强的机械特性和耐腐蚀性,达到最佳钛合金的水平。鉴于此,Poninkovskaya纸板和造纸厂的实验测试显示,与类似钢材料(含碳量0.65%等)相比,这种合金刀具的性能更好。<br/><br/>建议使用基辅理工学院开发的钛基金属陶瓷复合材料来生产球形增强复合粉末。通过3D打印方法,该种复合粉末可被用于生产用途多样的移植物:选择性激光烧结等。得益于增强复合材料结构,这种粉末的应用将显著改善移植物产品的物理机械性能,延长移植物的寿命。<br/><br/>推荐应用领域:切割工具- 用于切割纸张,纸板,烟草,纺织品,橡胶等的刀具; 医疗器械(手术刀,剪刀,镊子,夹子等),移植物; 用于机器制造和航空航天应用的高强度、耐腐蚀结构件; 枪炮防护装甲板<br/><br/>规格:<br/></p><table width="539" cellspacing="0" cellpadding="0"><tbody><tr class="firstRow"><td style="border-width: 1px; border-color: black; padding: 0px 7px;" width="98" valign="top"><p style="margin-top:8px;margin-right:0;margin-bottom: 0;margin-left:0;margin-bottom:0;text-align:justify;text-justify: inter-ideograph;line-height:36px;background:white"><span style="font-size: 16px;font-family: 仿宋_GB2312">合金</span></p></td><td style="border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;" width="123" valign="top"><p style="margin-top:8px;margin-right:0;margin-bottom: 0;margin-left:0;margin-bottom:0;text-align:justify;text-justify: inter-ideograph;line-height:36px;background:white"><span style="font-size: 16px;font-family: 仿宋_GB2312">σ</span><span style="font-size: 16px;font-family: 仿宋_GB2312">0,2 , </span><span style="font-size: 16px;font-family: 仿宋_GB2312">М</span><span style="font-size: 16px;font-family: 仿宋_GB2312">P</span><span style="font-size: 16px;font-family: 仿宋_GB2312">а</span></p></td><td style="border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;" width="103" valign="top"><p style="margin-top:8px;margin-right:0;margin-bottom: 0;margin-left:0;margin-bottom:0;text-align:justify;text-justify: inter-ideograph;line-height:36px;background:white"><span style="font-size: 16px;font-family: 仿宋_GB2312">σв</span><span style="font-size: 16px;font-family: 仿宋_GB2312">, </span><span style="font-size: 16px;font-family: 仿宋_GB2312">М</span><span style="font-size: 16px;font-family: 仿宋_GB2312">P</span><span style="font-size: 16px;font-family: 仿宋_GB2312">а</span></p></td><td style="border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;" width="74" valign="top"><p style="margin-top:8px;margin-right:0;margin-bottom: 0;margin-left:0;margin-bottom:0;text-align:justify;text-justify: inter-ideograph;line-height:36px;background:white"><span style="font-size: 16px;font-family: 仿宋_GB2312">δ</span><span style="font-size: 16px;font-family: 仿宋_GB2312">, %</span></p></td><td style="border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;" width="142" valign="top"><p style="margin-top:8px;margin-right:0;margin-bottom: 0;margin-left:0;margin-bottom:0;text-align:justify;text-justify: inter-ideograph;text-indent:32px;line-height: 36px;background:white"><span style="font-size: 16px;font-family: 仿宋_GB2312">HV</span><span style="font-size: 16px;font-family: 仿宋_GB2312">, </span><span style="font-size: 16px;font-family: 仿宋_GB2312">GP</span><span style="font-size: 16px;font-family: 仿宋_GB2312">а</span></p></td></tr><tr><td style="border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-right-color: black; border-bottom-color: black; border-left-color: black; border-top: none; padding: 0px 7px;" width="98" valign="top"><p style="margin-top:8px;margin-right:0;margin-bottom: 0;margin-left:0;margin-bottom:0;text-align:justify;text-justify: inter-ideograph;line-height:36px;background:white"><span style="font-size: 16px;font-family: 仿宋_GB2312">钛-硼化钛</span></p></td><td style="border-top: none; border-left: none; border-bottom-width: 1px; border-bottom-color: black; border-right-width: 1px; border-right-color: black; padding: 0px 7px;" width="123" valign="top"><p style="margin-top:8px;margin-right:0;margin-bottom: 0;margin-left:0;margin-bottom:0;text-align:justify;text-justify: inter-ideograph;text-indent:32px;line-height: 36px;background:white"><span style="font-size: 16px;font-family: 仿宋_GB2312">810</span></p></td><td style="border-top: none; border-left: none; border-bottom-width: 1px; border-bottom-color: black; border-right-width: 1px; border-right-color: black; padding: 0px 7px;" width="103" valign="top"><p style="margin-top:8px;margin-right:0;margin-bottom: 0;margin-left:0;margin-bottom:0;text-align:justify;text-justify: inter-ideograph;text-indent:32px;line-height: 36px;background:white"><span style="font-size: 16px;font-family: 仿宋_GB2312">902,3</span></p></td><td style="border-top: none; border-left: none; border-bottom-width: 1px; border-bottom-color: black; border-right-width: 1px; border-right-color: black; padding: 0px 7px;" width="74" valign="top"><p style="margin-top:8px;margin-right:0;margin-bottom: 0;margin-left:0;margin-bottom:0;text-align:justify;text-justify: inter-ideograph;text-indent:32px;line-height: 36px;background:white"><span style="font-size: 16px;font-family: 仿宋_GB2312">7</span></p></td><td style="border-top: none; border-left: none; border-bottom-width: 1px; border-bottom-color: black; border-right-width: 1px; border-right-color: black; padding: 0px 7px;" width="142" valign="top"><p style="margin-top:8px;margin-right:0;margin-bottom: 0;margin-left:0;margin-bottom:0;text-align:justify;text-justify: inter-ideograph;line-height:36px;background:white"><span style="font-size: 16px;font-family: 仿宋_GB2312">3,25 </span><span style="font-size: 16px;font-family: 宋体">–</span><span style="font-size: 16px;font-family: 仿宋_GB2312"> 3,98</span></p></td></tr></tbody></table><p style="margin-bottom:0;margin-bottom:0;text-indent: 32px;line-height:29px;text-autospace:none"><strong><span style="font-size: 16px;font-family: 仿宋_GB2312">优势<br/></span></strong><span style="font-size: 16px;font-family: 仿宋_GB2312"><br/>低比重,<br/><br/>高耐腐蚀性,<br/><br/>自我锐化效果好,<br/><br/>非磁性材料。<br/><br/>完成程度<br/><br/>目前,已经开发初材料的生产技术,制造出切割瓦楞纸板扇形刀的原型,并已完成操作试验。<br/><br/><strong>技术和经济效益</strong><br/><br/>金属陶瓷复合材料的生产不需要大量的技术操作,不需要额外的热处理。可以使用最便宜的钛海绵作为原料。与其他钛合金相比,这种方法降低了材料的市场售价,价格与钢材相当。<br/><br/>与外国伙伴合作的提案<br/><br/>第1阶段:技术转让;<br/><br/>第2阶段:材料的生产以及/或者以其为原材料的其他多用途产品。</span><strong><span style="font-size: 16px;font-family: 仿宋_GB2312"><br/></span></strong></p><p><br/></p>