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±¾ÎļþΪ¸ÅÄîÐÔPDK£¨¹¤ÒÕÉè¼ÆÌ×¼þ£©Ä£°å£¬Ö¼ÔÚչʾ¼¤¹âÈÛ¸²É豸PDKµÄ¿ÉÄܽṹ¡£ÎļþÖÐËùÁм¼Êõ²ÎÊýÀ´Ô´ÓÚ¹«¿ªµÄ²úÆ·×ÊÁÏ£¬µ«\textbf{δ¾Êµ¼ÊʵÑé±ê¶¨ºÍÑéÖ¤}£¬²»¹¹³ÉÈκÎÐÎʽµÄ¼¼Êõ³Ðŵ»òÐÔÄܱ£Ö¤¡£Õýʽ¿ÉÓõÄPDKÐè½áºÏ´óÁ¿Êµ²âÊý¾Ý½øÐÐУ׼¡£ \end{minipage}% } \end{center} \vspace{1cm} \section{PDK¸ÅÊö} \subsection{»ù±¾ÐÅÏ¢} \begin{tabular}{|l|l|} \hline \textbf{ÏîÄ¿} & \textbf{ÄÚÈÝ} \\ \hline PDKÃû³Æ & LMD\_PDK\_Template \\ °æ±¾ & \pdkversion \\ ·¢²¼ÈÕÆÚ & \pdkdate \\ ÊÊÓÃÉ豸 & ijÆóÒµ¶à¹¦Äܼ¤¹âÈÛ¸²/´ã»ðÉ豸ϵÁУ¨ÐͺŠGS-H3000-6000C µÈ£© \\ ÊÊÓù¤ÒÕ & ¼¤¹âÈÛ¸²£¨¶¨ÏòÄÜÁ¿³Á»ý£¬DED£© \\ Éè¼ÆÄ¿µÄ & Ϊ¡°Î¢¹Û½á¹¹EDAÈí¼þ¡±ÌṩÉ豸¹¤ÒÕÄÜÁ¦µÄ±ê×¼»¯ÃèÊö£¬Ê¹Éè¼Æ¶ËÄܹ»¸ù¾ÝÐÔÄÜÐèÇó·´Ñݹ¤ÒÕ²ÎÊý \\ \hline \end{tabular} \subsection{PDKÎļþ½á¹¹} \begin{verbatim} LMD_PDK_Template_V0.1/ ©À©¤©¤ README.pdf // ±¾Îļþ£¬°æ±¾ËµÃ÷ ©À©¤©¤ Tech_File/ // ¼¼ÊõÎļþ²ã ©¦ ©À©¤©¤ Equipment_Spec.pdf // É豸Ӳ¼þÄÜÁ¦²ÎÊý ©¦ ©À©¤©¤ Material_Data/ // ²ÄÁϹ¤ÒÕÊý¾Ý°ü ©¦ ©¦ ©À©¤©¤ Fe_Base.csv // Ìú»ùºÏ½ð¹¤ÒÕÊý¾Ý ©¦ ©¦ ©À©¤©¤ Ni_Base.csv // Äø»ùºÏ½ð¹¤ÒÕÊý¾Ý ©¦ ©¦ ©¸©¤©¤ Co_Base.csv // 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\hline Ô˶¯ÏµÍ³ & ÁùÖṤҵ»úÆ÷ÈË£¨KUKA/ABB/FANUC¿ÉÑ¡£© \\ »úÆ÷È˱ÛÕ¹ & 1800 ¨C 2500 mm \\ »úÆ÷È˸ºÔØ & $>$25 kg \\ ¶¨Î»¾«¶È & $\pm0.05$ mm \\ \hline ¼Ó¹¤ÄÜÁ¦ & \\ \quad ×î´ó¼Ó¹¤Ö±¾¶ & 2000 mm \\ \quad ×î´ó¼Ó¹¤³¤¶È & $>$3000 mm£¨¿É¶¨ÖÆ£© \\ \quad ×î´óÔØÖØ & 10 T \\ \quad Ö÷ÖáתËÙ & 0 ¨C 100 r/min \\ \hline ËÍ·Ûϵͳ & ˫Ͳ¸ß¾«¶ÈËÅ·þËÍ·ÛÆ÷£¬¿ÉÔ¤ÈÈ \\ ËÍ·ÛËÙÂÊ & 0 ¨C 150 g/min \\ ËÍ·Û¾«¶È & $\leq\pm1\%$ \\ ·ÛÄ©ÀûÓÃÂÊ & $>$90\% \\ \hline ÈÛ¸²Í·²ÎÊý & \\ \quad ÊÊÓù¦ÂÊ & 8000 W \\ \quad ×¼Ö±½¹¾à & 75 mm / 100 mm \\ \quad ¾Û½¹½¹¾à & 300 mm / 350 mm£¨¿É¶¨ÖÆ£© \\ \quad ËÍ·ÛÂÊ & 2 ¨C 80 g/min \\ \quad ·ÛÄ©½¹µã³ß´ç & 3 ¨C 8 mm \\ \quad ÊÊÓ÷ÛÄ©Á£¶È & 25 ¨C 160 $\mu$m \\ \hline ¿ØÖÆÏµÍ³ & ÈË»ú½çÃæ¿ØÖÆÏµÍ³£¬Ê¾½Ì±à³Ì \\ ÀäÈ´·½Ê½ & ÖÇÄÜË«ÎÂË«¿Ø£¬20-40¡æ \\ Ï¡ÊÍÂÊ¿ØÖÆ & $\leq3\%$ \\ ÈÛ¸²²ãºñ¶È & µ¥²ã0.2 ¨C 2.5 mm£¬¶à²ãÀÛ¼Ó¿É´ï10 mmÒÔÉÏ \\ ÈÛ¸²ÏßËÙ¶È & 0.5 ¨C 20 m/min£¨¸ßËÙÈÛ¸²¿É´ï100-500 mm/s£© \\ \hline \end{longtable} \subsection{²ÄÁϹ¤ÒÕÊý¾Ý°ü£¨Material\_Data£©} É豸֧³Ö¶àÖֺϽð·ÛÄ©²ÄÁϵÄÈÛ¸²¼Ó¹¤£¬°üÀ¨£º \begin{itemize} \item Fe»ùºÏ½ð£¨Ìú»ù£© \item Ni»ùºÏ½ð£¨Äø»ù£© \item Ni»ù̼»¯ÎÙ \item Co»ùºÏ½ð£¨îÜ»ù£© \item îѺϽð¡¢ÂÁºÏ½ð¡¢ÍºÏ½ðµÈ£¨ÐèÌØ¶¨ÅäÖã© \end{itemize} ¶ÔÓÚÿÖÖ²ÄÁÏ£¬PDKÐèÌṩÒÔϹ¤ÒÕ-ÐÔÄÜÓ³ÉäÊý¾Ý£¨ÒÔFe-Cr-Mo-Ni-VϵÌú»ùºÏ½ðΪÀý£©£º \begin{table}[htbp] \centering \caption{Ìú»ùºÏ½ð£¨Fe-Cr-Mo-Ni-V£©¹¤ÒÕÊý¾ÝÄ£°å} \begin{tabular}{|l|l|} \hline \textbf{²ÎÊýÏî} & \textbf{ʾÀýÊý¾Ý£¨Ðèʵ²â±ê¶¨£©} \\ \hline ²ÄÁÏÃû³Æ & Fe-Cr-Mo-Ni-V \\ ·ÛÄ©Á£¶È·¶Î§ & 45 ¨C 105 $\mu$m \\ ËÉ×°ÃÜ¶È & 4.0 ¨C 4.5 g/cm3 \\ \hline ¹¤ÒÕ´°¿Ú & \\ \quad ÍÆ¼ö¼¤¹â¹¦ÂÊ & 1400 ¨C 1800 W \\ \quad ÍÆ¼öɨÃèËÙ¶È & 4 ¨C 8 mm/s \\ \quad ÍÆ¼öËÍ·ÛÂÊ & 12 ¨C 18 g/min \\ \quad ²ã¼äζȿØÖÆ & $\leq250^\circ$C \\ \hline ÈÛ³ØÌØÕ÷ & \\ \quad ÈÛÉî vs ¹¦ÂÊ & $D_p = 0.2 \cdot (P/1000)^{0.8}$ £¨ÄâºÏ¹«Ê½£© \\ \quad Ï¡ÊÍÂÊ vs ËÙ¶È & $\eta = 5.2 \cdot v^{-0.4}$ \\ \hline ΢¹Û½á¹¹ & \\ \quad λ´íÃÜ¶È & $\rho = 1\times10^{12} + 3\times10^{-5} \cdot \dot{T}^{0.6}$ \\ \quad ¾§Á£³ß´ç & $GS = 25 \cdot (P/v)^{-0.2}$ $\mu$m \\ \hline Á¦Ñ§ÐÔÄÜ & \\ \quad Ó²¶È & $HV = 200 + 0.02 \cdot \sqrt{\rho}$ \\ \quad Çü·þÇ¿¶È & $\sigma_y = \sigma_0 + \alpha G b \sqrt{\rho}$£¨$\alpha=0.3$£© \\ \hline ÊÊÓ÷¶Î§ & Æû³µ°ëÖá¡¢¹¤³Ì»úеÖáÀàÁã¼þ \\ \hline \end{tabular} \end{table} \section{Ä£ÐÍ¿â²ã} \subsection{ÈÈÔ´Ä£ÐÍ£¨Thermal Model£©} ¼¤¹âÈÛ¸²¹ý³ÌµÄÈÈÔ´¿É½üËÆÎª¸ß˹ÌåÈÈÔ´Ä£ÐÍ£º \begin{equation} Q(x,y,z) = \frac{2\eta P}{\pi r_0^2} \exp\left(-\frac{2(x^2+y^2)}{r_0^2}\right) \cdot \exp\left(-\frac{|z|}{h}\right) \label{eq:heat} \end{equation} ÆäÖУº \begin{itemize} \item $P$£º¼¤¹â¹¦ÂÊ£¨W£© \item $\eta$£ºÎüÊÕЧÂÊ£¨Í¨³£0.3-0.5£© \item $r_0$£º¹â°ß°ë¾¶£¨mm£© \item $h$£ºÈÈÔ´´©Í¸Éî¶È£¨mm£© \end{itemize} \subsection{΢¹Û½á¹¹Ô¤²âÄ£ÐÍ£¨Microstructure Model£©} \textbf{λ´íÃܶÈÑÝ»¯Ä£ÐÍ}£º \begin{equation} \rho = \rho_0 + k_1 \cdot \dot{T}^{n_1} - k_2 \cdot t_{\text{anneal}} \label{eq:dislocation} \end{equation} ÆäÖÐ $\dot{T}$ ΪÀäÈ´ËÙÂÊ£¬¿Éͨ¹ýÈÈÄ£ÐͼÆË㣺 \begin{equation} \dot{T} = \frac{2\pi k v (T_m - T_0)^2}{\eta P} \label{eq:cooling} \end{equation} \textbf{Ó²¶ÈÔ¤²âÄ£ÐÍ}£º \begin{equation} HV = HV_0 + k_3 \cdot \sqrt{\rho} + k_4 \cdot GS^{-0.5} \label{eq:hardness} \end{equation} \subsection{½ô´ÕÄ£Ð͵÷Óýӿڣ¨Compact API£©} ÒÔÏÂÊÇPython·ç¸ñµÄAPI½Ó¿ÚʾÀý£¬¹©ÉϲãEDAÈí¼þµ÷Ó㺠\begin{lstlisting}[language=Python, caption=predict\_rho.py - λ´íÃܶÈÔ¤²â½Ó¿Ú] # λ´íÃܶÈÔ¤²âº¯Êý def predict_dislocation_density(material, power, speed, interlayer_temp, base_temp=25): """ Ô¤²â¸ø¶¨¹¤ÒÕ²ÎÊýϵÄλ´íÃÜ¶È ²ÎÊý: material: str, ²ÄÁÏÃû³Æ (Èç 'Fe-Cr-Mo-Ni-V') power: float, ¼¤¹â¹¦ÂÊ (W) speed: float, ɨÃèËÙ¶È (mm/s) interlayer_temp: float, ²ã¼äÎÂ¶È (¡æ) base_temp: float, »ùÌå³õʼÎÂ¶È (¡æ) ·µ»Ø: dict: °üº¬Î»´íÃܶȡ¢ÀäÈ´ËÙÂʵÈÔ¤²â½á¹û """ # 1. ¼ÆËãÀäÈ´ËÙÂÊ T_m = get_melting_point(material) # ÈÛµã eta = get_absorption(material) # ÎüÊÕÂÊ k = get_thermal_conductivity(material) # Èȵ¼ÂÊ cooling_rate = (2 * 3.14159 * k * speed * (T_m - interlayer_temp)**2) / (eta * power) # 2. λ´íÃܶÈÄ£ÐÍ (ÐèʵÑé±ê¶¨µÄϵÊý) rho_0 = 1e12 # »ù´¡Î»´íÃÜ¶È k1 = 3e-5 # ÔöֳϵÊý n1 = 0.6 # Ö¸Êý rho = rho_0 + k1 * (cooling_rate ** n1) # 3. ·µ»Ø½á¹û return { 'cooling_rate': cooling_rate, 'dislocation_density': rho, 'valid_range': [1e12, 8e14], 'confidence': 0.85 # Ä£ÐÍÖÃÐÅ¶È } \end{lstlisting} \begin{lstlisting}[language=Python, caption=inverse\_process.py - ¹¤ÒÕ²ÎÊý·´ÑݽӿÚ] # ¹¤ÒÕ²ÎÊý·´Ñݺ¯Êý def inverse_process(material, target_rho, constraints={}): """ ¸ù¾ÝÄ¿±êλ´íÃܶȷ´ÑÝÍÆ¼ö¹¤ÒÕ²ÎÊý ²ÎÊý: material: str, ²ÄÁÏÃû³Æ target_rho: float, Ä¿±êλ´íÃÜ¶È (m^{-2}) constraints: dict, Ô¼ÊøÌõ¼þ (Èç max_power, min_speed µÈ) ·µ»Ø: dict: ÍÆ¼öµÄ¹¤ÒÕ²ÎÊý×éºÏ """ # ´Ó²ÄÁÏÊý¾Ý¿â»ñÈ¡¹¤ÒÕ´°¿Ú window = get_process_window(material) # ÓÅ»¯Ëã·¨£ºÑ°ÕÒ×î½Ó½üÄ¿±êλ´íÃܶȵŤÒÕ²ÎÊý×éºÏ # ´Ë´¦Îª¼ò»¯Ê¾Òâ result = { 'power': 1600, # ÍÆ¼ö¹¦ÂÊ (W) 'speed': 6, # ÍÆ¼öËÙ¶È (mm/s) 'flow_rate': 15, # ÍÆ¼öËÍ·ÛÂÊ (g/min) 'interlayer_temp': 220, # ÍÆ¼ö²ã¼äÎÂ¶È (¡æ) 'predicted_rho': 5.2e14, # Ô¤²âλ´íÃÜ¶È 'error': 4.2, # Ô¤²âÎó²î (%) 'feasibility': 0.92 # ¿ÉÐÐÐÔÆÀ·Ö } return result \end{lstlisting} \section{Éè¼Æ¹æÔò¼ì²é£¨Rule Deck£©} Ϊ±£Ö¤Éè¼ÆµÄ¿ÉÖÆÔìÐÔ£¬PDKÐè°üº¬ÒÔÏÂÉè¼Æ¹æÔò£º \begin{longtable}{|l|l|} \hline \textbf{¹æÔòÃû³Æ} & \textbf{¹æÔòÃèÊö} \\ \hline ×îС±Úºñ & ÈÛ¸²²ã×îСºñ¶È $\ge 0.2$ mm£¬·ñÔòÒ׳öÏÖδÈÛºÏȱÏÝ \\ ×î´óµ¥²ãºñ¶È & µ¥²ãÈÛ¸²ºñ¶È $\le 0.5$ mm£¨È¡¾öÓÚ·ÛÄ©Á£¶ÈºÍ¹¦ÂÊ£© \\ ¹ý¶ÉÇøÌÝ¶È & ³É·ÖÌݶȱ仯ÿ²ã $\le 10\%$£¬·ñÔòÈÈÓ¦Á¦¹ý´ó \\ Ðü¿Õ½á¹¹ & Ðü¿Õ½Ç¶È $\ge 45^\circ$ ÐèÌí¼ÓÖ§³Å \\ ÏàÁÚÈÛµÀ´î½ÓÂÊ & ÍÆ¼ö´î½ÓÂÊ 30-50\%£¬ÒÔ±£Ö¤±íÃæÆ½Õû¶È \\ ×î´óÉî¿í±È & ÈÛ¸²µÀÉî¿í±È $\le 1:3$£¬·ñÔòÒײúÉúÆø¿× \\ ²ã¼äζȿØÖÆ & ²ã¼äÎÂ¶È $\ge 200^\circ$C ÇÒ $\le 300^\circ$C£¨¸ù¾Ý²ÄÁϵ÷Õû£© \\ \hline \end{longtable} \section{ʹÓÃÊÚȨÓëÃâÔð} ±¾PDKÄ£°å½öΪ¸ÅÄîÉè¼Æ£¬Æä֪ʶ²úȨ¹éÉè¼ÆÕßËùÓС£Î´¾ÊÚȨ²»µÃÓÃÓÚÉÌÒµÓÃ;¡£ÕýʽPDKµÄ¿ª·¢Ðè¾¹ý´óÁ¿ÊµÑé±ê¶¨£¬½¨ÒéʹÓÃÕßÓëÉ豸³§É̺Ï×÷Íê³É¡£ \begin{center} \textbf{¡ª¡ª Ä£°å½áÊø ¡ª¡ª} \end{center} \end{document} |
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