Supported by the National Natural Science Foundation of China under Grant No.51965032;the Natural Science Foundation of Gansu Province of China under Grant No.22JR5RA319;the Excellent Doctoral Student Foundation of Gansu Province of China under Grant No.23JRRA842;the Sichuan Province Engineering Technology Research Center of General Aircraft Maintenance under Grant No.GAMRC2023YB05;the Key Research and Development Project of Lanzhou Jiaotong University under Grant No.LZJTUZDYF2302.
Currently,the cranes used at sea do not have enough flexibility,efficiency,and safety.Thus,this study proposed a floating multirobot coordinated towing system to meet the demands for offshore towing.Because of the fle...
supported by the Czech Technical University in Prague(Grant no.SGS23/108/OHK2/2T/12).
This study investigates the traction performance and efficiency of a conical friction continuously variable trans-mission.A new mathematical model was developed and validated through experimental measurements using a ...
Supported by the Major Project of Basic and Applied Basic Research of Guangdong Province,China(2020B0301030008);the Natural Science Foundation of China(1935007,11805167)。
When an energetic parton traverses the hot QCD medium,it may suffer from multiple scattering and lose its energy.The medium-induced gluon radiation for a massive quark will be suppressed relative to that of a light qu...
supported by grants from the National Natural Science Foundation of China(No.U20B2006);the Guangdong Basic and Applied Basic Research Foundation(No.2022A1515110145);Young Elite Scientists Sponsorship Program by China Association for Science and Technology(No.2022QNRC001).
The optimization of the waverider is constrained by the reversely designed leading edge and the constant shock angle distribution. This paper proposes a design method called the variable Leading-Edge Cone (vLEC) metho...
The rapid prediction of aerodynamic performance is critical in the conceptual and preliminary design of hypersonic vehicles. This study focused on axisymmetric body configurations commonly used in such vehicles and pr...
financial supports from National Natural Science Foundation of China(No.61905051);Natural Science Foundation of Heilongjiang Province(No.LH2020F027).
Periodic metal nanoarrays serving as cavities can support directional-tunable amplified spontaneous emission that goes beyond the diffraction limit due to the hybrid states of surface plasmons and Bloch surface waves....
A pseudo-cone in ℝ^(n) is a nonempty closed convex set K not containing the origin and such thatλK⊆K for allλ≥1.It is called a C-pseudo-cone if C is its recession cone,where C is a pointed closed convex cone with i...
funded by E Fund Congenital Heart Disease Medical Talent Cultivation and Education Fund(grant number[2023QT0009]);the Science and Technology Planning Project of Guangdong Province(grant number[2023B03J1255]).
Background:Although Cone reconstruction has been shown to improve biventricular functionover time,postoperative right ventricular dysfunction(RVD)is frequently observed,signiffcantly affectingreoperation and long-term...
In this paper,through the use of image space analysis,optimality conditions for a class of variational inequalities with cone constraints are proposed.By virtue of the nonlinear scalarization function,known as the Ger...
Supported by Iranian University of Medical Sciences(code:IR.IUMS.REC.1401.371).
AIM:To identify topographic determinants of the anterior chamber angle(ACA)in patients with keratoconus(KCN).METHODS:Four hundred and ten eyes of 294 patients with KCN were recruited for this study.First,complete ocul...