It was found that SrZr4(PO4)6 (X=0) and K2Zr4(PO4)6 (X=2) had opposite anisotropies in their respective axial thermal expansion, therefore, the near-zero thermal expansion and small thermal expansion anisotropy phosphate ceramic materials can be obtained by selecting X value and controlling sinter conditions.
研究发现ＳｒＺｒ４（ＰＯ４）６（Ｘ＝０）及Ｋ２Ｚｒ４（ＰＯ４）６（Ｘ＝２）时的轴膨胀特性正好相反，因此当Ｘ为某一值时热膨胀系数将为零，控制烧结条件可得到热膨胀系数低及热膨胀异向性小（耐热冲击）的陶瓷材料。
It is possible to develop the suitable compositions in the [NZP] family with the near-zero bulk thermal expansion and the minimal thermal expansion anisotropy of crystal, .
对此类材料，通过组成的调整，可以得到接近零膨胀的组成，若能同时使晶格的热膨胀异向性最小，则可减少冷却过程中微裂纹的产生，提高材料的耐热冲击性。
material with anisotropic thermal expansion
各向异性热膨胀材料
Influence factors for the anisotropy of swelling stress of limestone
石灰岩各向异性膨胀的影响因素研究
Effects of Compressive Stresses on Coefficient of Thermal Expansion of Fine-Grained Isotropic Graphite
压应力对各向同性细颗粒石墨热膨胀系数的影响
coefficient of linear thermal expansion
线性热(膨)胀系数
Characterization of negative thermal expansion property of ZrW_2O_8
ZrW_2O_8的负热膨胀特性表征
Characteristics of 3D swelling pressure of GMZ001 bentonite
高庙子膨润土GMZ001三向膨胀力特性研究
Study on Properties of Epoxy Resin Modified by ZrW_2O_8 with Negative Thermal Expansion
负热膨胀ZrW_2O_8改性环氧树脂性能研究
Analysis of Relation of Coefficient of Thermal Expansion and Elastic Modulus;
热膨胀系数同弹性模量数学模型分析
Synthesize of Negative Thermal Expansion ZrW_2O_8 Powders and Film by Chemical Method
化学法制备负热膨胀性ZrW_2O_8粉体及薄膜
Formation and properties of low expansive and heat-resistant aluminum alloy with high silicon content
耐热低膨胀高硅铝合金的成形与性能
INFLUENCE OF AGGREGATE SIZE ON THERMAL EXPANSION PROPERTY OF CONCRETE
骨料粒径对混凝土热膨胀性能的影响
Study on In Situ Synthesis of Polyaniline/Exfoliated Graphite Composites and Electric Property
原位聚合-热膨胀制备聚苯胺/膨胀石墨复合物及导电性能研究
Measurement of anisotropy thermopower of decagonal AlCuCo quasicrystal
D相AlCuCo准晶各向异性热电势的测量
isotropy and anisotropy
各向同性和各向异性
THERMAL STABILITY OF MECHANICAL PROPERTY AND THERMAL EXPAND COEFFICIENT OF SILICONE CHIP
硅片力学性能及热膨胀系数的热稳定性研究
Effect of heat-treatment on thermal expansion properties of SiCp/Cu composites with high reinforcement content
热处理对高体积分数SiCp/Cu热膨胀性能的影响
able or tending to expand or characterized by expansion.
能够或者倾向于膨胀，具有膨胀的特点。
The Relationship of Main Economic Indicators and CPI
各项经济指标与通货膨胀率的相关性研究