研究生SCI论文写作经典句型积累
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SCI论文写作常用经典句型
1.Introduction
It is well known that……
In recent years, some researcheshave been reported on……
It is found that……
Over the last decades, some investigationson the hot deformation behaviors of nickel-based superalloys have been reported……
Wen et al. [29] identified/found that/investigated/established/discussed/studied……
be attributed tothe couplingeffect of……
Although a number of studies have been carried out to investigate…...the research on……are still limited for……
The objective of this study is to systematically discuss……as well as……
Meanwhile,the increase of …… increases …..and promotes……
During……,are very complex
On theone hand , …..are significantly influencedby…… On the other hand, ……
Therefore, understandings of….are very important for designersof……to improve…
In order to obtain…..,considerable efforts have been made on….by a series ofexperiments,such as…..
Based on the experimental results, some ……are proposed to……
Based on the recent researches,Lin and Chen [1] presented……
Consideringthe effects of….. ,Lin et al. [16] proposeda revised…..to describe….
On analysis of the test data, Cui et al.[38] proposed…..to ensure…..
Guoet al. [39] established the modified…..to describe….
Considering the coupled effects of….. , Lin et al. [40–43] proposed new….to describe….
In their proposed….. , …….are presented as functions of……
Also, some modified……..were established to predict…….
In addition, a number of researchers developed some …….t o predict…….
Due to……, ….are widely applied in…….
The comprehensiveinvestigations of…….Areparticularly important due to…….
Wang et al. [61] studied the effects of……on……, andfound that…..
With the increase of……., ……… decreases firstly and then increases.
Wen et al. [64]established ….. to optimize ……, and found that…..
Additionally,……
Although some studies havebeen conducted to investigate ……, …… are stillnot advanced enough to account for………
In this study,…..are investigated by…..
2.Material and experiments
A ……was selectedin this study, and its chemical composition (wt.%) is : ……
A ….. with compositions (wt%) of…..was used in this study.
Cylindrical specimens with a diameter of 8 mm and a height of12 mm were cut down from the ……
Cylindrical specimens were machined with a diameterof… mm and a height of …. mm.
The specimenswere solution treated…….
In addition, grain microstructure was observed by…..
Samples for …..were sliced along the compression axis section, mechanically polished,and then chemical etched for….min with a solution consistof ……. at roomtemperature Fig. 1 shows/ illustrates…..
From Fig. 1, it can be observed that……
In order to……
Subsequently…..
The hot compression testswere conducted on Gleeble-3500 thermo-simulation machine underthe strain rate of ……and the deformation temperatureof …….
The specimens were firstly…… , Then, the specimenswere……
The stress increaseswith the decrease of …… or the increaseof…...
3.Results and discussions
Generally，the …… between the …. and ….. is unavoidable during ……
Generally, …….. can be predicted by the following equation
Generally, …..can be evaluated through the following …… equation:
In order to exclude the effects of…..
It is widely proposed that the effects of……on…..can be representedby…….
In order to obtain the parameters in Eq. (2), substituting …. intoEq. (2), and then taking the logarithm of both sides of Eq. (2) gives……
The values of ….and …. can be obtained from the slopes of……
The values of …. and ….. can be obtained from the slope and interceptof……
According to the above analysis,…….can be evaluated by the followingequations…
In the following sections, the effects of……on…..are investigated
In order to obtain the value of…… , taking the logarithm of both sides of Eq. (1)gives…..
By liner fitting method,the intercept and slope of…..can be evaluated as…..
By trial and error, it is foundthat……
Based on the above analysis, …….can be summarized as……
In order to validate the…..,comparisons between…and…are carried out, as shown in Fig. 10.
It can be found that a good agreement between the measured…..and predicted……is obtained.
In order to furtherconfirm the high prediction accuracy of……., the correlation coefficient (R) and average absolute relativeerror (AARE) are also evaluated.
From Fig. 2, it is observed that ……first rapidlyincreases to….., and then gradually decreases…….
The characteristicsof ….. are related to the …… between ….. and …..
Meanwhile,……
Thus , …. remarkably increases.
It is well known that……
Consequently,……
In addition, Fig. 2 indicates that……..