Direct load: Dependence-linked dataflow resolution of load address and cache coordinate

2005 ◽  
Author(s):  
Byung-Kwon Chung ◽  
Jinsuo Zhang ◽  
Jih-Kwon Peir ◽  
Shih-Chang Lai ◽  
Konrad Lai
Keyword(s):  
Load Dependence

scholarly journals A model of processive walking and slipping of kinesin-8 molecular motors

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Ping Xie
Keyword(s):  
Single Molecule ◽  
Molecular Motors ◽  
External Load ◽  
Molecular Motor ◽  
Velocity Versus ◽  
Stick Slip ◽  
Load Dependence ◽  
Chemomechanical Coupling ◽  
Similarities And Differences ◽  
Stick Slip Motion

AbstractKinesin-8 molecular motor can move with superprocessivity on microtubules towards the plus end by hydrolyzing ATP molecules, depolymerizing microtubules. The available single molecule data for yeast kinesin-8 (Kip3) motor showed that its superprocessive movement is frequently interrupted by brief stick–slip motion. Here, a model is presented for the chemomechanical coupling of the kinesin-8 motor. On the basis of the model, the dynamics of Kip3 motor is studied analytically. The analytical results reproduce quantitatively the available single molecule data on velocity without including the slip and that with including the slip versus external load at saturating ATP as well as slipping velocity versus external load at saturating ADP and no ATP. Predicted results on load dependence of stepping ratio at saturating ATP and load dependence of velocity at non-saturating ATP are provided. Similarities and differences between dynamics of kinesin-8 and that of kinesin-1 are discussed.

scholarly journals Key Role of Transfer Layer in Load Dependence of Friction on Hydrogenated Diamond-Like Carbon Films in Humid Air and Vacuum

Materials ◽  
2019 ◽  
Vol 12 (9) ◽  
pp. 1550 ◽  
Author(s):  
Yunhai Liu ◽  
Lei Chen ◽  
Bin Zhang ◽  
Zhongyue Cao ◽  
Pengfei Shi ◽  
...  
Keyword(s):  
Applied Load ◽  
Carbon Films ◽  
Diamond Like Carbon ◽  
Low Friction ◽  
Transfer Layer ◽  
Humid Air ◽  
Friction Mechanism ◽  
Sharp Drop ◽  
Practical Applications ◽  
Load Dependence

The friction of hydrogenated diamond-like carbon (H-DLC) films was evaluated under the controlled environments of humid air and vacuum by varying the applied load. In humid air, there is a threshold applied load below which no obvious friction drop occurs and above which the friction decreases to a relatively low level following the running-in process. By contrast, superlubricity can be realized at low applied loads but easily fails at high applied loads under vacuum conditions. Further analysis indicates that the graphitization of the sliding H-DLC surface has a negligible contribution to the sharp drop of friction during the running-in process under both humid air and vacuum conditions. The low friction in humid air and the superlow friction in vacuum are mainly attributed to the formation and stability of the transfer layer on the counterface, which depend on the load and surrounding environment. These results can help us understand the low-friction mechanism of H-DLC film and define optimized working conditions in practical applications, in which the transfer layer can be maintained for a long time under low applied load conditions in vacuum, whereas a high load can benefit the formation of the transfer layer in humid air.

Single molecule analysis of actomyosin motor : Load dependence

2000 ◽  
Vol 40 (supplement) ◽  
pp. S202
Author(s):  
K. Kitamura ◽  
A. Hikikoshi-Iwane ◽  
T. Yanagida
Keyword(s):  
Single Molecule ◽  
Load Dependence ◽  
Motor Load ◽  
Single Molecule Analysis

scholarly journals The load dependence of the micro-hardness of the blast furnace slag

10.30544/512 ◽  
2020 ◽  
Vol 26 (3) ◽  
pp. 329-340
Author(s):  
Jozef Petrík ◽  
Peter Blaško ◽  
Vojtech Mikloš ◽  
Alena Pribulová ◽  
Peter Futaš ◽  
...  
Keyword(s):  
Blast Furnace ◽  
Energy Cost ◽  
Blast Furnace Slag ◽  
Environmental Problem ◽  
Indentation Size Effect ◽  
Grinding Process ◽  
Micro Hardness ◽  
Indentation Size ◽  
Load Dependence ◽  
Furnace Slag

Deposits of old blast-furnace slag are an environmental problem. The slag’s hardness is an important for calculation of the energy cost for crushing and grinding process. Due to its porosity, measurement of the (macro) hardness is. To adapt the dimensions of the indentations to the character of the slag, it is necessary to apply loads in the range of micro-hardness. The purpose of this paper is to evaluate the influence of load on the micro-hardness - the Indentation Size Effect (ISE) using Meyer’s, Hays-Kendall and PSR methods. ISE for all samples is “normal”, the slag’s basicity affects micro-hardness and ISE.

scholarly journals Voltage collapse point evaluation considering the load dependence in a power system stability problem

2020 ◽  
Vol 10 (1) ◽  
pp. 61 ◽  
Author(s):  
Zaid Garcia Sanchez ◽  
Jose Antonio González ◽  
Gustavo Crespo ◽  
Hernan Hernandez Herrera ◽  
Jorge Iván Silva
Keyword(s):  
Power Systems ◽  
Stability Problem ◽  
Voltage Stability ◽  
Electrical Power ◽  
Maximum Load ◽  
Point Load ◽  
System Stability ◽  
Voltage Collapse ◽  
Load Dependence ◽  
The Stability

<span lang="EN-US">Voltage Stability has emerged in recent decades as one of the most common phenomena, occurrence in Electrical Power Systems. Prior researches focused on the development of algorithm indices to solve the stability problem and in the determination of factors with most influence in voltage collapse to solve the stability problem. This paper evaluates the influence that the load dependence has with the voltage on the phenomenon of the voltage stability and especially on the characteristics the collapse point or instability point. Load modeling used is detailed and comparisons of the results obtained are made with those described in the bibliography and those obtained with commercial software. The results of the load margin are also compared when a constant load or a voltage-dependent load is considered as well as the values obtained at the maximum load point and the point of voltage instability.</span>

Interfacial Failure In Ti/Sio2 and Ti/AIN System And Temperature Dependence Of Hardness Of AIN

1989 ◽  
Vol 167 ◽  
Author(s):  
T. Liu ◽  
R. Notis ◽  
Y. T. Chou
Keyword(s):  
Temperature Dependence ◽  
Room Temperature ◽  
Interfacial Failure ◽  
Load Dependence

AbstractThe load dependence of interracial failure induced by microindentation has been studied. It is demonstrated experimentally that substrate lateral defects induced by indentation contribute significantly to interracial failure. The microhardness of translucent AIN was measured at temperatures up to 1200°C. The hardness decreased from 10.6GPa at room temperature to 4.0GPa at 1200°C.

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