氧化锆,氧化钇稳定,球体, ZrOYO, 4mm直径
材料 >> 陶瓷
品牌: Goodfellow产地: 英国
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产品介绍
| 订货号 | 包装规格 |
| 164-441-11 | 20 Piece |
| 382-419-52 | 40 Piece |
| 502-315-51 | 60 Piece |
产品参数
| Diameter[直径] | 4mm |
| Quantity[数量] | 20 Piece - 60 Piece |
| Sphericity[球面] | 0.625μm |
| Surface Finish[表面光洁度] | Polished |
| Type[类型] | Precision Sphere |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 10.000 @20-1000℃ |
| Melting point ( C ) | 2700.00 |
| Specific heat ( J K⁻¹ kg⁻¹ ) | 400.0 - 500.0 @25℃ |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 2.50 @20℃ |
| Upper continuous use temperature ( C ) | 2200 |
| Mechanical Properties(机械性能) |
| Hardness - Vickers ( kgf mm⁻² ) | 1250 |
| Tensile modulus ( GPa ) | 200.00 |
| Tensile strength ( MPa ) | 300.00 - 600.00 |
| Physical Properties(物理性质) |
| Density ( g cm⁻³ ) | 5.900 |
| Pultrusion(挤拉成型) |
| Compressive strength ( MPa ) | 2000 |
其他参数
公差