The fascicle mechanical properties
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The quantitative data relating to the derived fascicle mechanical properties are contained in a MS Excel file, STRAINENERGY_v4_3-4_4_2_SCI_DATA.xls. <br>The file contains three worksheets, namely 'Derived parameters', 'Mean of individual mouse' and 'Mean-SD each age group'. <br>The column descriptions for the worksheet 'Derived parameters' are as follows:COLUMN A: Serial number of the specimens from each mouse. COLUMN B: Age group; 'M' represents months.COLUMN C: Input file names; for these names, 'mtt' represents mouse tail tendon.COLUMN D: Fascicle diameter, d (m)COLUMN E: Stress at the point of inflexion, sY (Pa)COLUMN F: Strain at the point of inflexion, eYCOLUMN G: Stiffness at the point of inflexion, E (Pa)COLUMN H: Maximum stress, sU (Pa)COLUMN I: Strain at maximum stress, eUCOLUMN J: Strain energy density to resilence (from origin to point of inflexion), ui (Pa)COLUMN K: Strain energy density during plastic loading, from point of inflexion to maximum stress, uP (Pa)COLUMN L: Strain energy density to rupture, from maximum stress to rupture, uR (Pa)COLUMN N: Stress at the point of inflexion, sY (MPa)COLUMN O: Maximum stress, sU (MPa)COLUMN P: Stiffness at the point of inflexion, E (MPa)COLUMN R: Strain energy density to resilence (from origin to point of inflexion), uE (MPa)COLUMN S: Strain energy density during plastic loading, from point of inflexion to maximum stress, uP (MPa)COLUMN T: Strain energy density to rupture, from maximum stress to rupture, uR (MPa)COLUMN U: Strain energy density for failure, from point of inflexion to rupture, uF (MPa)COLUMN W: Total strain energy density from origin to rupture, u0 (MPa)COLUMN X: Ratio of uE/sYCOLUMN Y: Ratio of uF/sU<br>The column descriptions for the worksheet 'Mean of individual mouse ' are as follows:COLUMN A: Age group; 'M' represents months.COLUMN B: Mouse IDCOLUMN C: Age group; 'M' represents monthsCOLUMN D: Stress at the point of inflexion, sY (MPa)COLUMN E: Maximum stress, sU (MPa)COLUMN F: Stiffness at the point of inflexion, E (MPa)COLUMN G: Strain energy density to resilence (from origin to point of inflexion), uE (MPa)COLUMN H: Strain energy density during plastic loading, from point of inflexion to maximum stress, uP (MPa)COLUMN I: Strain energy density to rupture, from maximum stress to rupture, uR (MPa)COLUMN J: Strain energy density for failure, from point of inflexion to rupture, uF (MPa)COLUMN L: Total strain energy density from origin to rupture, u0 (MPa)COLUMN M: Ratio of uE/sYCOLUMN N: Ratio of uF/sU<br>The column descriptions for the worksheet ''Mean-SD each age group' are as follows:COLUMN A: Age group; 'M' represents months.COLUMN B: Data reduction parameters, namely Mean, Standard deviation (SD), Standard error of mean (SE)COLUMN C: Stress at the point of inflexion, sY (MPa)COLUMN D: Maximum stress, sU (MPa)COLUMN E: Stiffness at the point of inflexion, E (MPa)COLUMN G: Strain energy density to resilience (from origin to point of inflexion), uE (MPa)COLUMN H: Strain energy density during plastic loading, from point of inflexion to maximum stress, uP (MPa)COLUMN I: Strain energy density to rupture, from maximum stress to rupture, uR (MPa)COLUMN J: Strain energy density for failure, from point of inflexion to rupture, uF (MPa)COLUMN L: Total strain energy density from origin to rupture, u0 (MPa)COLUMN M: Ratio of uE/sYCOLUMN N: Ratio of uF/sU
本数据集所涉及的肌束力学特性衍生量化数据,均存储于MS Excel文件STRAINENERGY_v4_3-4_4_2_SCI_DATA.xls中。该文件包含三个工作表,分别为「衍生参数表(Derived parameters)」、「单小鼠均值表(Mean of individual mouse)」与「各年龄组均值-标准差表(Mean-SD each age group)」。
### 「衍生参数表(Derived parameters)」列说明如下:
A列:各小鼠对应标本的序列号。
B列:年龄分组;其中"M"代表月龄。
C列:输入文件名;文件名标识中"mtt"代表小鼠尾腱(mouse tail tendon)。
D列:肌束直径( d ),单位为米(m)。
E列:拐点处应力( s_Y ),单位为帕斯卡(Pa)。
F列:拐点处应变( varepsilon_Y )。
G列:拐点处刚度( E ),单位为帕斯卡(Pa)。
H列:最大应力( s_U ),单位为帕斯卡(Pa)。
I列:最大应力对应应变( varepsilon_U )。
J列:回弹应变能密度(从加载原点至拐点)( u_i ),单位为帕斯卡(Pa)。
K列:塑性加载阶段应变能密度(从拐点至最大应力)( u_P ),单位为帕斯卡(Pa)。
L列:断裂应变能密度(从最大应力至断裂点)( u_R ),单位为帕斯卡(Pa)。
N列:拐点处应力( s_Y ),单位为兆帕(MPa)。
O列:最大应力( s_U ),单位为兆帕(MPa)。
P列:拐点处刚度( E ),单位为兆帕(MPa)。
R列:回弹应变能密度(从加载原点至拐点)( u_E ),单位为兆帕(MPa)。
S列:塑性加载阶段应变能密度(从拐点至最大应力)( u_P ),单位为兆帕(MPa)。
T列:断裂应变能密度(从最大应力至断裂点)( u_R ),单位为兆帕(MPa)。
U列:失效应变能密度(从拐点至断裂点)( u_F ),单位为兆帕(MPa)。
W列:总应变能密度(从加载原点至断裂点)( u_0 ),单位为兆帕(MPa)。
X列:( u_E / s_Y )比值。
Y列:( u_F / s_U )比值。
### 「单小鼠均值表(Mean of individual mouse)」列说明如下:
A列:年龄分组;其中"M"代表月龄。
B列:小鼠编号(Mouse ID)。
C列:年龄分组;其中"M"代表月龄。
D列:拐点处应力( s_Y ),单位为兆帕(MPa)。
E列:最大应力( s_U ),单位为兆帕(MPa)。
F列:拐点处刚度( E ),单位为兆帕(MPa)。
G列:回弹应变能密度(从加载原点至拐点)( u_E ),单位为兆帕(MPa)。
H列:塑性加载阶段应变能密度(从拐点至最大应力)( u_P ),单位为兆帕(MPa)。
I列:断裂应变能密度(从最大应力至断裂点)( u_R ),单位为兆帕(MPa)。
J列:失效应变能密度(从拐点至断裂点)( u_F ),单位为兆帕(MPa)。
L列:总应变能密度(从加载原点至断裂点)( u_0 ),单位为兆帕(MPa)。
M列:( u_E / s_Y )比值。
N列:( u_F / s_U )比值。
### 「各年龄组均值-标准差表(Mean-SD each age group)」列说明如下:
A列:年龄分组;其中"M"代表月龄。
B列:数据约简参数,具体包括均值(Mean)、标准差(Standard deviation, SD)与标准误(Standard error of mean, SE)。
C列:拐点处应力( s_Y ),单位为兆帕(MPa)。
D列:最大应力( s_U ),单位为兆帕(MPa)。
E列:拐点处刚度( E ),单位为兆帕(MPa)。
G列:回弹应变能密度(从加载原点至拐点)( u_E ),单位为兆帕(MPa)。
H列:塑性加载阶段应变能密度(从拐点至最大应力)( u_P ),单位为兆帕(MPa)。
I列:断裂应变能密度(从最大应力至断裂点)( u_R ),单位为兆帕(MPa)。
J列:失效应变能密度(从拐点至断裂点)( u_F ),单位为兆帕(MPa)。
L列:总应变能密度(从加载原点至断裂点)( u_0 ),单位为兆帕(MPa)。
M列:( u_E / s_Y )比值。
N列:( u_F / s_U )比值。
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figshare
创建时间:
2017-12-17



