Pulse Pressure Variability and the Risk of Fragility Fracture: The Kailuan Prospective Cohort Study in China

Guo, Lan-Ping; Zhang, Nan; Yu, Yaohui; Wang, Xu; Gao, Lishu; Hou, Xiaoli; Chen, Shuohua; Wu, Shouling; Tian, Faming

doi:10.1016/j.bone.2023.116776

Bone

2023

DOI: 10.1016/j.bone.2023.116776

|View full text |Cite

Pulse Pressure Variability and the Risk of Fragility Fracture: The Kailuan Prospective Cohort Study in China

Lan-Ping Guo¹,

Nan Zhang²,

Yaohui Yu³

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 38 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Physical Simulation Experiment on the Rock Breaking Efficiency of Pulse Type Controllable Shock Wave

Wang,

Zhang,

et al. 2024

ACS Omega

View full text Add to dashboard Cite

Given that conducting controllable shock wave tests in actual rock formations underground in coal mines affects coal mine production with the parameters required for equipment design and incurs significant costs, a series of ground tests were conducted separately. First, the impact of energy storage on rock breaking efficiency was analyzed. Then, physical simulation experiments were conducted on the differential efficiency of controllable shock waves on highstrength cement, sandstone, granite, solid granite, and limestone. Results show that (a) for high-strength cement, the energy storage of 50 kJ is driven by pulse power, and the energy converter uses a metal wire with a length of 120 mm and a diameter of 1.6 mm to convert energy. (b) For sandstone, after a single impact on the sample, due to the lack of confining pressure and outer protection, the physical model sample was directly exploded, and the cracking effect was very good. (c) For granite, the experimental results of three energy levels of 50, 70, and 100 kJ have basically verified that the energy storage of the pulse power driving source with an energy of 100 kJ can achieve the result of fracturing material mode. (d) For solid granite, endoscopic exploration was conducted on the drilling holes and adjacent guide holes where impact was implemented. (e) For limestone strata, when the energy storage design of the pulse power drive source is 100 kJ, the existing metal wire electric explosion energy conversion efficiency and three impacts can meet the cutting seam requirements of most coal seam roofs.

show abstract

Physical Simulation Experiment on the Rock Breaking Efficiency of Pulse Type Controllable Shock Wave

Wang,

Zhang,

et al. 2024

ACS Omega

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Pulse Pressure Variability and the Risk of Fragility Fracture: The Kailuan Prospective Cohort Study in China

Cited by 1 publication

References 38 publications

Physical Simulation Experiment on the Rock Breaking Efficiency of Pulse Type Controllable Shock Wave

Physical Simulation Experiment on the Rock Breaking Efficiency of Pulse Type Controllable Shock Wave

Contact Info

Product

Resources

About