Deformation trend of the gyration platform. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

Force transformation of cutting head. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

3D model of cutting head. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

Rigid-flexible coupling mode. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

The flow of cutting performance calculation. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

Results of different optimization schemes. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

Modal shape of the gyration platform. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

Deformation variation of Node 33. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

Optimization parameters of gyration platform. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

Property parameters of rock samples. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

Modal frequency of the gyration platform. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

Optimized design nodes of different parameters. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

Fatigue life distribution of gyration platform. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

Force analysis of cutting pick. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

Swing geometric model of roadheader. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

Cutting test. by Shan Gao (46743)

“…The study reveals that during the left-to-right cutting of the rock, the gyration platform experiences significant stress, with the high dynamic stress focus primarily concentrated at the bolt holes connected to the rotary bearings. …”

General data comparison. by Haifeng Chang (386047)

“…The proportion of patients under 60 years of age during the pandemic was higher than that after the pandemic. There was no significant difference in the average hospital stay between patients during and after the pandemic (P>0.05). …”

The epidemic period group. by Haifeng Chang (386047)

“…The proportion of patients under 60 years of age during the pandemic was higher than that after the pandemic. There was no significant difference in the average hospital stay between patients during and after the pandemic (P>0.05). …”

Original data. by Haifeng Chang (386047)

“…The proportion of patients under 60 years of age during the pandemic was higher than that after the pandemic. There was no significant difference in the average hospital stay between patients during and after the pandemic (P>0.05). …”

Post-epidemic group. by Haifeng Chang (386047)

“…The proportion of patients under 60 years of age during the pandemic was higher than that after the pandemic. There was no significant difference in the average hospital stay between patients during and after the pandemic (P>0.05). …”