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合金经1020 ℃、137 MPa蠕变断裂后γ′相内的位错组态
合金在1040 ℃、137 MPa条件下蠕变90 h断裂后的组织形貌
位错在{111}晶面沿<110>方向攀移产生的攀移台阶
稳态蠕变期间合金的组织形貌
合金在稳态蠕变期间的应变速率与施加温度、应力之间的关系
合金在不同条件测定的蠕变曲线
合金经完全热处理后的组织形貌
Comparison of cutting forces between predictive model and simulation (Ft: Tangent force; Fr: Radial force)
Experiment setup for orthogonal cutting
Flow chart of identifying Johnson-Cook constitutive parameters for NAB material in machining
Comparison of flow data obtained from experimental (bold dot line) and predicted (fine line) results at different strain rates
Experimental and fitting results in quasi-static compression test
True stress-strain curve of NAB in quasi-static compression test
True stress-strain curves of NAB at different stain rates and desired temperatures
True stress-strain curves of NAB at different temperatures and desired stain rates