supported in part by National Key R&D Program of China(Grant Nos.2022YFA1004900,2022YFA1005000);National Natural Science Foundation of China(Grant No.62272303)。
Locally repairable codes(LRCs),which can recover any symbol of a codeword by reading only a small number of other symbols,have been widely used in real-world distributed storage systems,such as Microsoft Azure Storage...
Financial support from the National Natural Science Foundation of China(22275193);the Natural Science Foundation of Fujian Province(E131AJ0101);Fujian Science&Technology Innovation Laboratory for Optoelectronic Information of China(2021ZR115);STS Project of Putian-CAS(2020HJSTS001);Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences(E055AJ01)is gratefully acknowledged.
Covalent/metal organic frameworks are highly attractive due to their tunable structure and properties,and broad applications in multiple fields.However,they still suffer from numbers of drawbacks including low solubil...
This work was supported by the National Natural Science Foundation of China[Grant Number 72071175,72001070].
This paper investigates a warm standby repairable retrial system with two types of components and a single reparman,where type 1 components have priority over type 2 in use.Failure and repair times for each type of co...
Supported by:National Natural Science Foundation of China under Grant Nos.52008092,U1934205,51908123;the China Postdoctoral Science Foundation under Grant No.2021M690034;the International Postdoctoral Exchange Fellowship Program of China;the Zhishan Postdoctoral Fellowship Program。
Bridges designed following a conventional approach minimize the risk of collapse,but often require challenging,costly,and time-consuming restoration after an earthquake occurs.The new seismic design philosophy require...
supported by the Vice-Chancellor’s Postdoctoral Research Fellowship from the University of Wollongong.
Engineering structures are often subjected to the influences of performance deterioration and multiple hazards during their service lives,and consequently may suffer from damage/failure as a result of external loads.S...
H.K.T.Ng’s work was also supported by a grant from the Simons Foundation[Grant Number 709773]。
In a repairable consecutive C(k,n:F)system,after the system operates for a certain time,some components may fail,some failed components may be repaired and the state of the system may change.The models developed in th...
This work was financially supported by Shandong Provincial Natural Science Foundation(No.ZR2019QB019);the National Natural Science Foundation of China(No.51872150);Shandong Provincial Natural Science Foundation(No.ZR2018MB034);Key Laboratory of Special Functional Aggregated Materials,Ministry of Education,P.R.China,“QingChuang Science and Technology Plan”Project of Colleges and Universities in Shandong Province(No.2020KJC005).
Flexible electronic devices based on reversible bonds for self-curing capabilities arouses extensive interest.However,most of the composite conductive elastomers have the problems of poor mechanical properties and slo...
supported by the National Natural Science Foundation of China(61573014);the Fundamental Research Funds for the Central Universities(JB180702).
The maintenance model of simple repairable system is studied.We assume that there are two types of failure,namely type Ⅰ failure(repairable failure)and type Ⅱ failure(irrepairable failure).As long as the type Ⅰ fai...
When I read the paper of“Crystal-Confined Freestanding Ionic Liquids for Reconfigurable and Repairable Electronics”that was published on Nature Communications(Nat.Commun.2019,10,547),I felt excited as it led to a ne...
supported in part by the Natural Science Foundation of Hebei Province under Grant No.A2018203088;the National Natural Science Foundation of China under Grant No.11601469;the Science Research Project of Education Department of Hebei Province under Grant No.ZD2017079。
This paper investigates the steady-state availability of a repairable series-parallel system with redundant dependency.The different types of components and repairmen are taken into account,the failure rate of the ope...