A simplified model was presented to establish the quantitative relations between yield strength of aged Al alloys containing plate like precipitates and the sizes, volume fraction of precipitates, which are dominated by ageing temperature, time as well as alloy compositions.
以析出热力学、长大动力学及强化理论为基础 ,研究了具有盘状析出相的铝合金在时效过程中的析出相尺寸、体积分数变化及其对时效合金强化效果的影响 ,得到了合金成分、时效参数与组织参数、屈服强度间的解析关系式 ,进而从微观与宏观相结合的角度建立起了具有盘状析出相铝合金的时效工艺—屈服强度量化模型 ,并将该模型应用于Al Cu二元系列合金的时效性能预测 ,取得了较满意的结果。
The recent development of WC-Co cemented carbide with plate-like WC grains;
盘状WC晶粒硬质合金研究进展
Progress in the symmetrical triphenylene discotic liquid crystals;
对称型苯并菲盘状液晶研究进展
Recent development of discotic liquid crystalline materials and their carrier transport properties;
盘状液晶材料及电导性能研究的最新进展
Synthesis of unsymmetric triphenylene discotic liquid crystals with semi-fluorinated chain and the influence of fluorophobic effect on mesogenic behaviors
含氟链不对称苯并菲盘状液晶的合成及疏氟效应对介晶性的影响
A thin, flat, circular object or plate.
圆盘，圆板，盘状物一种薄而扁平的圆形物或盘子
congenital discoid cartilage of knee joint
膝关节先天性盘状软骨
This disc can be revolved.
这种盘状物可旋转。
A round, flattened, platelike structure in an animal, such as an intervertebral disk.
盘，板，片在动物中的圆形而扁平的盘状结构，如椎间盘
Thin, rounded, and smooth-edged; disklike. Used of fish scales.
扁平圆盘状的薄圆且边缘光滑的；盘状的。用于鱼鳞
A disk-shaped or cup-shaped ascocarp of some lichens and the fungi Ascomycetes.
子囊盘，裸子器某些地衣和子囊菌的盘状或杯状子囊孢子
relating to or characteristic of fungi of the subclass Discomycetes.
关于或具有盘状菌类特征。
family of Old World toads having a fixed disklike tongue.
欧洲蛙的一科，有一固定的盘状舌。
To form concentric rings or spirals.
绕成盘状形成同心环或螺旋线
a glass blown into a globe which is later flattened and spun to form a disk.
吹成球体后压平转成圆盘状的玻璃。
To form into a coiled or spiral shape
"使…成盘旋状,使…成螺旋状"
To assume a spiral or curved shape.
呈现盘旋状，呈现螺旋状
A state or condition of hovering or being suspended.
盘旋，悬空盘旋或被悬挂的状态或状况
A shallow, bowl-shaped dessert dish.
甜食盘一种浅的，碗状的甜食盘
The condition of being twisted or wound.
盘绕被扭曲或盘绕的状况
The drum of a capstan.
滚筒绞盘的圆筒状物。
fin-tube coil heat exchanger
翅状盘管式热交换器
Sharp fracture analysis of SWRH82B wire rod
SWRH82B盘条笔尖状断口分析
