M88 Online Live CasinoLaboratory introduction

Non -balanced atmospheric pressure discharging plasma Due to the modification of the material surface、Environment、Sewage treatment、Biomedical potential applications have received great attention。Among them, the application of non -balanced atmospheric pressure plasma in biomedical，that is“Plasma Medicine”It is a research direction that has emerged in recent years，attracted great attention。At the same time，These popular applications also put forward higher requirements for the generation and optimization of discharge plasma itself。How to better regulate the physical and chemical effect of the discharge plasma depends on accurate experimental work and in -depth and meticulous numerical simulation research。

So，Establishment of discharge plasma laboratory designed to aim at the cutting -edge issues of attention at home and abroad，Deepen the simulation of simulation research and corresponding experimental verification of the basic theory of the plasma ions，Focus on exploring the nature of the active particles of ionic active particles and its mechanism of acting with related biomass; combined with the requirements of potential industrial applications，Customized regulatory discharge mechanism，Applicable scenarios of extended discharge for plasma technology，Difficulties in solving the basic theoretical research of the basic theoretical theory of ionics in our province and even the transformation of scientific and technological achievements，Get original breakthrough。

The characteristic of the discharge plasma laboratory is that combining accurate numerical simulation and advanced discharge plasma occur and diagnostic system。The current laboratory has begun to take shape，as shown in Figure1shown，Main research platforms include: discharge Plasma high -performance calculation platform and discharge bodies high -precision experimental platform。High -performance computing platform contains multiple high -performance computing workstations，and have formed a computing cluster，At the same time with Shandong University Computing Center、The National Supercomputing Jinan Center has established a long -term cooperation mechanism，Make the platform's fluid simulation of the plasma、particle simulation and hybrid simulation can achieve better simulation experiments，For specific simulation objects，The laboratory has developed several sets of plasma simulation software，Applying for software copyrights multiple items。High -precision experimental platform is configured with relatively m88 sports bettingm88 sports bettingcomplete basic discharge devices and some advanced domestic plasma diagnostic equipment，Covering from RF、Microwave discharge to the medium blocking discharge and then underwater blasting discharge method，Electricity that can achieve discharge and its interaction with the medium、Sound、Hot、Diagnosis of optical parameters，To achieve a closed -loop research ability from the occurrence to the phenomenon analysis to the plasma modulation，Especially with internationally leadinglifLaser induction of fluorescent system and overspeed cameraICCDspectrometer system，Research on transient space resolution and discharge morphology of the active particles of the ionic active particle。

With the above two platforms，Discharge the plasma laboratory can be used to verify the theory，"Win -win" situation with theoretical guidance experiments，This advantage of discharge and plasma research system is premier in the province，It is even more valuable at the plasma research institute of the same level in the country。Next，The laboratory pays special attention to the in -depth multidisciplinary cross -field，The main support technology is based on the production of the plasma generation and its active particle regulation technology，Research on application cooperation and results transformation of the demand unit。Especially with Shandong University Medical College、Stomatological Hospital, etc.，A cross -study of deep medical workers，Using mature molecular dynamics simulation and numerical simulation means analyzed the active particles and cells in gas and liquid discharge for plasma、Mechanism of bacteria，Real -measured plasma characteristic data and professional biological testing of medical school，Verify theoretical model results，Summarize the true law of the plasma and the processing biological sample and predict the output effect，Research results combined with theoretical and practice，Promoting the promotion and commercialization of specific plasma in related medical applications。

    (a) Gas discharge plasma room           (b) Optical diagnosis and liquid discharge plasma room

Figure11.1Discharge Plasma Lab

2.    Laboratory function

Discharge the plasma laboratory mainly contains numerical simulation computing platform and precision experimental platform。Numerical simulation calculation platform contains a variety of professional software for achieving numerical simulation，such asms，Comsol。The experimental platform can be divided into a power generator system according to the function、Control system and diagnostic system。The power generator system contains a high -voltage DC power supply、Voltage high -frequency high voltage AC power supply、Fang Poner second pulse power supply、Microwave modulation power supply、Frequency pulse source、Atmospheric voltage frequencydbdThe generator, atmospheric pressure gas liquid two phasesdbdGenerator、Low -gas compressive vacuum m88 sports bettingm88 sports bettingdischarge warehouse、liquid phase discharge box, etc.，as shown in Figure11.2shown. Basic electrical diagnostic equipment containsTek P6015 type high -pressure probe,Pearson 6595 Type Roche coil andCWF HF600Type Robe coil, etc. Advanced optical diagnostic equipment containsCanon EOS 500D type digital camera, Tenglong 70-200mm f/2.8 di vc usdlens, optical fiber, gathering light path,Princeton 750 type spectrometer,Pi-Max4 TypeICCDHigh -speed camera,Innolas spitlight 600 Pump laser andlioptec dye laser, etc. As shown in Figure11.3shown.

      

(a) nano -second pulse system                                                             (b) Microwave modulation power supply

Figure 11.2Power generator system

 

         

(a) spectrometer andICCDHigh -speed camera              (b) Pump laser generator

Figure 11.3Advanced optical diagnostic equipment

Based on the above software and hardware basics，Revitalize the demand of the power industry，Especially for biomedicine for plasma in recent years、Environmental governance、Material modification and other aspects of huge application prospects，Laboratory can achieve application value research by combining different systems and diagnostic methods，The large category experiments that can be performed include: atmospheric pressure/Low -air pressure radio frequency microwave theory and application, atmospheric pressure/Low -air voltage firing flowdbdPlasma theory and application、The application of liquid -phase discharge theory and materialization effect，Based on specific industrial needs, you can study:

(1)     Atmospheric pulses Portal Plasma Plasma and micro -ions simulation and fluid simulation;

(2)     Atmospheric pressure gas discharging the stability and activity judgment experiment of the plasma;

(3)     Optimization control experiment of RF discharge plasma;

(4)     Atmospheric pressure medium blocking the effect and mechanism of discharge sterilization;

(5)     In low temperature plasmaROSDestroy the micro mechanism of the biological tissue;

(6)     Medium blocking discharge processing volatile organic matter (VOCS) micro mechanism and industrialization application;

(7)     Low -temperature plasma collaborative photocatalytic application in biology and environment;

(8)     Plasma modification preparation of nano composite materials;

(9)     Shopcover discharge to live alive oil and kill tumor cells;

(10) Two phases of gas fluiddbdDischarge to generate live water to eliminate agricultural residues;

(11) Plasma active oxygen cluster degradation of dynamic molecular dynamic simulation of dynamic molecular dynamics;

(12) Study on sterilization and disinfection of plasma medical equipment;

(13) Hydropower Hammer Effect Orientation Strikes;

(14) Low -pressure carbon dioxide conversion oxygen;

(15) Discharge Plasma Activated particles (ROS) Types of time and space distortion.

3.    Laboratory main equipment

Discharge Plasma Laboratory Main devices to discharge the power system、Controller system、The discharge generator and diagnostic system are mainly，As shown in Table11.1, Table11.2, Table11.3, Table11.4shown.

Table11.1 The main power system of the laboratory

Dry power system
	Equipment name	Equipment composition	Equipment function	Equipment photos
1	High -frequency communication source	The composition of the device includes: （1）AC M88 Online Live CasinoM88 Online Live Casinopressure regulating transformer; （2）CTP-2000type plasma generator.	This device can be realized from220V/50HzThe conversion of city power to high -frequency high -voltage AC power, the center frequency is8KHz-10KHz, voltage amplitude0-40KVadjustable
2	Fang Poner second pulse source	This device composition includes: （1）Digital signal generator; （2）DCHigh -pressure DCTESLAMAN-60； （3）Pulse square wave generatorDei   PVX-4110。	This device can be used to generate nano -square wave high -voltage wave shape: ascending edge& lt; 60ns,Maximum voltage10KVadjustable, the maximum frequency is10KHz, can achieve positive and negative polarity, rising edges, and pulse width adjustment
3	Microsecare pulse source	This device composition includes: （1）DCHigh -pressure DC Peak PolarHPS-60-120； （2）Manual arc gap switch; （3）Rharma impedance, high -voltage pulse capacitorpluspark； （4）RI80discharge without sensing resistance.	This device is used to generate the pulse width to 100 microseconds to magnify high -voltage pulse wave shape，Voltage amplitude adjustment range is0-60kv, can achieve single pulse energy from3.35J-480JChanges，By adjusting capacitor location and circuit resistance，Pulse width adjustment of discharge waveforms and positive polarity output conversion。
4	Microwave modulation power supply	This device is integrated integrated power supply	This device is used to generate high -power adjustable microwave shapes, voltage amplitude0-800Vadjustable, microwave frequency is3GHz, the power is1kw。
5	Frequency pulse power supply	This device is integrated integrated power supply	This device is used to generate high -power adjustable microwave shapes, voltage amplitude0-600Vadjustable, microwave frequency is13.56MHz, the power is200W

 

 

 

 

 

 

Table11.2 The main controller system of the laboratory

Controller system
	Equipment name	Equipment function	Equipment photos
1	Digital signal generator	This device can generate amplitude value (0-10V）、Rising edge、pulse width、Trigger signals that can be adjusted; signal waveforms have sine signals，Fangbo signal，pulse signal，Cingard signal，The trigger method has inside trigger and external trigger、Repeat trigger and single trigger mode。
2	Digital delay signal generatorSRS-DG645	This device can be used to generate delay、Time -sequential digital delay generator; frontal four -channel pulse delay trigger interface，Back8The channel single rises to trigger the signal output; the output level0-5Vadjustable, the standard time base is5ppm, the resolution is5PS，The rising edge and the decline edge can be triggered，Repeated trigger and single trigger。

 

 

 

 

 

 

 

 

 

Table11.3 The main discharge generator of the laboratory

discharge generator
	Equipment name	Equipment function	Equipment photos
1	Ship current pipe/Array Shooting Pipe	This device is used for gasdbdShip current discharge，Single -raw pipes can generate a single shooting channel，The array radiation tube can generate multiple sets of fire -exiled power channels
2	TabletdbdDry cavity	This device is used for tablets with stronger uniformitydbddischarge, and the internal liquid or medium can be treated.
3	dbdElectric Pipe	It is used to generate uniform electric plasma plasma，Available gas in the tube。
4	liquid phase discharge box	Used to irrigate liquid medium，Realize the breakdown and discharge between the electrodes，Research on the effect of liquid -phase electricalization，It is mainly used to detect the effects of hydropower hammer effects and the m88 live casino gamesm88 live casino gamesbroken rock effect of water sound source。

Table11.4

Diagnostic System
	Equipment name	Equipment function	Equipment photos
1	Voltage probe-TaekP6015	This device is used for the detection and acquisition of high -pressure waveforms，Measuring program as0-20KV, the pulse is0-40KV, the partial pressure ratio is1000：1。
2	current probe-Pearson6595	This device is used for the detection and acquisition of current waveforms, the output variable ratio is   1v/a。
3	Acceleration meter-PCB   138A01	This device is used to measure underwater shock waves/Sound wave shape, the maximum process is6.5MPa, the output variable ratio is750mv/mpa, the output is launched as13MPa。
4	spectrometer	This device is used to stimulate the diagnosis and spectrum analysis of the spectral syndrome of the statement。
5	ICCD	This device is used to shoot for the transient process of the discharge process，Shooting for discharge morphology research and launch spectrum。The fastest shooting door width is2-3ns，fpsMaximum1m，can be inside、External trigger，The shooting mode has repeated shooting and timing shooting。
6	lifSystem	This device is used to generate monochrome laser beams，Stimulate the example of the test to generate specific wavelength fluorescence，CooperationICCDand spectrometer，For the types of specific stimulus examples、Concentration of time and space distortion。Use Rodin Ming6gDye can produce33mjEnergy283nmlaser.
7	Optoelectronics multiplication pipe	This device is used to measure and collect the light signal when the discharge occurs.，Combining spectrometer to realize launch spectrum analysis，The type of qualitative judgment of the type of plasma products used for discharge ions。