弹性模量及泊松比计算公式

零件厚度/mm纵波tl/μs横波ts/μs纵波Vl/m/s横波Vs/m/s 例104750002857.142857 SPHC-1 2.360.812 1.425812.8078823323.943662 SPHC-2 2.960.98 1.846040.8163273217.391304 SPHE-3 2.430.808 1.56014.8514853240 SPHE-4 2.960.98 1.836040.8163273234.972678 SPHE-5 3.41 1.14 2.115982.456143232.227488

连杆标样-1 5.01 2.00 3.5650102814.606742连杆标样-2 5.02 2.00 3.5650202820.224719连杆标样-3 5.02 1.99 3.565045.2261312820.224719活塞标样-1 5.04 2.00 3.5850402815.642458活塞标样-2 5.04 2.00 3.5850402815.642458活塞标样-3 5.04 2.01 3.605014.9253732800

铸铁缸头-110.00 4.447.924504.5045052525.252525铸铁缸头-210.53 4.548.044638.766522619.402985铸铁缸头-314.23 6.2810.804531.8471342635.185185铸铁缸头-414.01 6.0410.904639.0728482570.642202铸铁缸头-512.74 5.449.704683.8235292626.804124铸铁缸头-612.45 5.169.364825.5813952660.25641灰铁H9.51 4.127.364616.5048542584.23913灰铁G9.75 4.187.404665.071772635.135135

65Mn标样0.960.340.615647.0588243147.540984阀板 3.13 1.08 2.105796.2962962980.952381脚板 2.000.66 1.216060.6060613305.785124螺栓9.00 3.00 5.5560003243.243243曲轴箱7.69 3.20 5.644806.252726.950355限位器0.970.300.626466.6666673129.032258曲轴8.51 2.98 5.445711.4093963128.676471新概念曲轴箱-17.09 2.98 5.444758.3892622606.617647新概念曲轴箱-2 6.62 2.82 5.044695.0354612626.984127阀板-1 3.07 1.17 2.095247.8632482937.799043阀板-2 3.11 1.18 2.145271.1864412906.542056阀板-3 3.1 1.18 2.145254.2372882897.196262阀板-4 3.09 1.16 2.15327.5862072942.857143

气缸盖（211 ZY-7） 2.70.26 1.6620769.230773253.012048气缸盖（1764 ZY+2） 2.90.24 1.7424166.666673333.333333气缸盖（ZY+5） 2.590.25 1.55207203341.935484阀板A-DC01 2.070.695 1.2885956.8345323214.285714阀板B-SPCC 2.020.675 1.2385985.1851853263.327948

密度/Kg/mm3剪切模量G/GPa 体积模量K/GPa 泊松比ν弹性模量E/GPa 硬度/HB

700057.1428571498.809523810.257575758143.7229437786186.853********.80917470.257068242218.3604372788081.57066163178.79183750.301995712212.4093033788882.8050688174.96876360.295614149214.5668375786582.30760429177.26187540.298953318213.8274714789482.47094306172.56327750.293877875213.4146571

685054.265776199.581316860.269415237137.7716061

685054.4826221499.979243810.269415237138.3221414685054.48262214101.71850480.272760659138.6866761690054.70211292102.33488940.273150039139.2879943

690054.70211292102.33488940.273150039139.2879943690054.096101.40338780.273534457137.7862399720045.9136822884.873794950.270840308116.6979163170117720049.4011583989.062503560.265936861125.0774948179125720049.9982469181.206667580.244575242124.4531605182124720047.5790495791.512444810.278438546121.6537819195122720049.6807193191.714101470.270579443126.2466014210126720050.9541420199.722041770.281700118

130.6158597

237

131

722048.217267489.583795390.27182002122.647372723050.2046658190.40617370.265707635127.0888576785077.77006181146.63738010.274658869198.2605981700062.20253968152.24263570.320199778164.2395582780085.24007923172.84793840.288235294219.6185571780082.0452*******.4062820.293601651212.2678414720053.541059394.932202180.262628885135.204976780076.3685744224.35390080.347146739205.759352720070.47803849140.89470250.285634282181.2179648715048.5803572497.118409170.285634282124.9131454715049.3424760691.820041470.272127089125.5398009706460.96700497113.25370510.271789144155.0743501697958.95849934115.30301950.281563755151.1181516705559.21787929115.81027950.281563755151.7829755705161.06453796118.71038150.280446417

156.3797377

275029.10074031

1147.4416160.48742559586.57037196270030

1536.8750.4903030389.41818182271030.266723831123.0972320.48664529989.9917654785081.10331633170.41068440.294618082209.99563967850

83.59707799

169.7433967

0.288478662215.4261024

138.2601138.7874