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THE STUDY OF THE APPLE JUICE EVAPORATION CHARACTERISTICS ON A HEAT PIPE EVAPORATOR Song Jitian1,a, Liu Jianbo1,b, Zhao Zheng1, Xu Xiaofei1, Wang Shenyu1 1Tianjin University of Science and Technology P.O.B. 563, Dagunan Road, Tianjin, China asongjt@tust.edu.cn, bqingzhoujianbo@126.com Keywords: the apple juice, evaporation and concentration, the heat pipe evaporator Abstract: In this paper, the apple juice was used as the experimental medium, the main factors, such as the evaporating temperature, feed rate, temperature difference of the heat transfer and concentration, were analyzed, the heat transfer of the juice was studied on a heat pipe evaporator, a dynamic model of the apple juice during the constant volume heat process was built up, the heat transfer during evaporation, affected the heat transfer properity in evaporating process were investigated, the experimental relating formula was obtained finally.
However, in actual process the higher temperature would destroy the nutriments of the juice and finally affect the product quality.
The heat transfer coefficient flow rate and heat transfer coefficient versus the evaporating temperature The effect of the temperature difference on the heat transfer coefficient The effect of the temperature difference on the heat transfer coefficient was presented in figure 5, the temperature difference could be varied with the enhancing the steam temperature, meanwhile maintaining the feed rate, the pressure in the evaporator and the properties of the feed.
The product quality after evaporating was directly affected by the quality of the apple juice.
The study of the Chinese medicine rhubarb solution evaporation on a new-style evaporator[J], Mechanical & Electrical Information, 2004, 6: 18-20

Further, the film exhibits a novel high k value of 15.6, a leakage current density of 2.72 ´ 10-6 A/cm2 at 1 MV/cm, and good mechanical properties of Er ~ 12.61 GPa and H ~ 3.80 MPa.
Introduction As the feature size of device goes into the ultra-deep submicron regime, the parasitic resistance and capacitance coupling (RC delay) has become the key factor which affects the speed of integrated circuits.
The electrical, thermal and mechanical properties of the film were characterized, exhibiting a novel characteristic of high-k material.
Further, we measured the mechanical properties of the SiCOH film annealed at 350 oC.
The resulting SiCOH films annealed at 350oC in N2 ambient exhibit a novel high k value of 15.6, a leakage current density of 2.72 ´ 10-6 A/cm2 at 1 MV/cm, and good mechanical properties of Er ~ 12.61 GPa and H ~ 3.80 MPa.

The results show that the biggest factor that affects the powder synthesis rate is the pH at the titration end-point.
The main quality factors which affect ITO synthesis rate are discussed.
This study does not consider process parameters optimization, so we do not test the best suitable operating conditions for indexing (appropriate factors level).
[2] Nam J G, Choi H, Kim S H et al, Synthesis and sintering properties of nanosized In2O3-10wt%SnO2 powders, J.
Xiang, The effects of SiO2 buffer layer to flexible ITO thin film properties, J.

Ec’ is one of the most important concrete properties, as it directly affects the structural behavior and performance of concrete structures.
Moreover, the specimen sizes had the 6th most important scoring out of the 13 factors, while the ground pumice had the highest scoring compared to other additives.
Characterization and microwave healing properties of different asphalt mixtures suffered freeze-thaw damage.
Predicting the mechanical properties of cement mortar using the support vector machine approach.
Effect of w/c ratio on air-void system of foamed concrete and their influence on mechanical properties.

The tin content in the aluminum-tin alloy is an important factor that affects the mechanical properties and friction properties of the alloy; the medium and high tin aluminum alloy has better compliance, embedding, seizure resistance and high temperature resistance [7- 8].
Studies have shown that when ≤ 0.001 s-1; when ≥10 s-1, when 0.001 s-1 ≤≤ 10 s-1, changes along with the changes of strain rate and temperature; it is also affected by the thermal properties of samples and the thermal conductivity coefficient [18].
Dendritic Arm Spacing Affecting Mechanical Properties and Wear Behavior of Al-Sn and Al-Si Alloys Directionally Solidified under Unsteady-State Conditions[J].
The effects of aging treatments on mechanical property and corrosion behavior of spray formed 7055 aluminium alloy[J].
Microstructure and mechanical properties of a spray formed and extruded AA7050 recycled alloy[J].

The effects of process parameters (melt temperature, mold temperature, injection pressure, injection rate) on molding characteristic of micro thin-wall plastic parts are discussed by single factor method, compare the significance of each factors.The simulation results showed that volume could be improved with the increase of melt temperature ,molding temperature, injection pressure and injection rate.
In this paper, a single factor method of injection molding process parameters were simulated.
Therefore, the melt temperature must be well controlled. 2.2 Simulation of Mold Temperature Mold temperature generally refers to plastic parts in contact with the cavity surface temperature, directly affecting the ability of filling plastic melt.
At the same time a high injection rate, so that the melt flow rate increases, increasing the deformation of the melt and increase the consistency of the molecular arrangement and orientation of fibers along the flow direction, making the finished product anisotropic mechanical properties and shrinkage occurs, affecting the product performance and molding quality.
In summary, with the workpiece size reduction, process parameters on the molding properties of the performance is not the same, some in the regular injection of factors that can be ignored in the micro-injection molding may be the main factor, so In the practical application of attention.

Failure mode of the main environmental factors of the detection and control unit were analyzed, then the main synthesis stress which may affect the unit were ensured, so that the unit’s potential weak link as the main concern of the RET can be identified.
Not until all specimens are failed, will the test be stopped. 2.3.1 High temperature effect analysis High temperatures may temporarily or permanently impair the performance of materiel by changing physical properties or dimensions of the unit.
Exposure of materiel to low temperatures may either temporarily or permanently impair the operation of the materiel by changing the physical properties of the material of which it is composed.
Sudden temperature changes may either temporarily or permanently affect operation of materiel.
Temperature circling test stress shown in Fig7. 3.3 Step-Vibration test Vibration tests is performed to develop materiel to function in and withstand the vibration exposures of a life cycle including synergistic effects of other environmental factors, materiel duty cycle, and maintenance.

It was found that percentage of solid lubricant and load are the most significant factors influencing the friction and wear properties of composites.
In recent years, metal matrix composites (MMCs) have emerged as promising material with combined properties of monolithic matrix and reinforcements.
More inclined non parallel lines in the interaction plots corresponding to load and % of reinforcement implies that are the predominantly influencing factors affecting the responses compared to sliding velocity and sliding distance.
References [1] Resources: Standards & Properties - Copper & Copper Alloy, Copper Development Association Publication. 198, No. 83, pp. 1-22
[25] T Rajmohan, K Palanikumar, S Ranganathan, Evaluation of mechanical and wear properties of hybrid aluminium matrix composites, Transaction of Non ferrous metals Society of China, 2013, Vol 23, pp 2509-2517.

Section 2 describes the mechanical properties of the workpiece and the experimental setup.
The three factors are shown in Table1 and an orthogonal table is shown in Table 2.
Fig.3 shows that cutting speed affects flatness very much when the workpiece was clamped on the fixture, axial depth of cut affects flatness less and feed per tooth the least.
Fig.5 shows that axial depth of cut affects flatness when the workpiece was 3 hours after released from the fixture, cutting speed less, and feed per tooth the least.
Fig.6 shows that axial depth of cut affects flatness when the workpiece was 6 hours after released from the fixture, feed per tooth less, and cutting speed the least.

The BMG has strange properties.
Trexler and Thadhani (2010) [3] reviewed the mechanical properties of BMG material.
Other properties of the BMG such as the glass-forming ability, physical properties, mechanical behavior, and magnetic properties, were introduced by Suryanarayana and Inoue (2011) [1] and Miller and Liaw (2008) [2].
Table 1 introduces the mechanical properties and the chemical formula of the Zr-based BMG specimen.
Thadhani, Mechanical properties of bulk metallic glasses, Progress in Materials Science 55 (2010) 759-839